77772552

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:124

約数の個数: 256

約数和(自身を含む): 255467520

約数和(自身を除く): 177694968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 17, 22, 24, 26, 31, 33, 34, 39, 43, 44, 51, 52, 62, 66, 68, 78, 86, 88, 93, 102, 104, 124, 129, 132, 136, 143, 156, 172, 186, 187, 204, 221, 248, 258, 264, 286, 312, 341, 344, 372, 374, 403, 408, 429, 442, 473, 516, 527, 559, 561, 572, 663, 682, 731, 744, 748, 806, 858, 884, 946, 1023, 1032, 1054, 1118, 1122, 1144, 1209, 1326, 1333, 1364, 1419, 1462, 1496, 1581, 1612, 1677, 1716, 1768, 1892, 2046, 2108, 2193, 2236, 2244, 2418, 2431, 2652, 2666, 2728, 2838, 2924, 3162, 3224, 3354, 3432, 3784, 3999, 4092, 4216, 4386, 4433, 4472, 4488, 4836, 4862, 5304, 5332, 5676, 5797, 5848, 6149, 6324, 6708, 6851, 7293, 7998, 8041, 8184, 8772, 8866, 9503, 9672, 9724, 10664, 11352, 11594, 12298, 12648, 13299, 13416, 13702, 14586, 14663, 15996, 16082, 17329, 17391, 17544, 17732, 18447, 19006, 19448, 20553, 22661, 23188, 24123, 24596, 26598, 27404, 28509, 29172, 29326, 31992, 32164, 34658, 34782, 35464, 36894, 38012, 41106, 43989, 45322, 46376, 48246, 49192, 51987, 53196, 54808, 57018, 58344, 58652, 64328, 67983, 69316, 69564, 73788, 75361, 76024, 82212, 87978, 90644, 96492, 103974, 104533, 106392, 114036, 117304, 135966, 138632, 139128, 147576, 150722, 164424, 175956, 181288, 190619, 192984, 207948, 209066, 226083, 228072, 249271, 271932, 294593, 301444, 313599, 351912, 381238, 415896, 418132, 452166, 498542, 543864, 571857, 589186, 602888, 627198, 747813, 762476, 836264, 883779, 904332, 997084, 1143714, 1178372, 1254396, 1495626, 1524952, 1767558, 1808664, 1994168, 2287428, 2356744, 2508792, 2991252, 3240523, 3535116, 4574856, 5982504, 6481046, 7070232, 9721569, 12962092, 19443138, 25924184, 38886276, 77772552]

約数ペア:

[(1, 77772552), (2, 38886276), (3, 25924184), (4, 19443138), (6, 12962092), (8, 9721569), (11, 7070232), (12, 6481046), (13, 5982504), (17, 4574856), (22, 3535116), (24, 3240523), (26, 2991252), (31, 2508792), (33, 2356744), (34, 2287428), (39, 1994168), (43, 1808664), (44, 1767558), (51, 1524952), (52, 1495626), (62, 1254396), (66, 1178372), (68, 1143714), (78, 997084), (86, 904332), (88, 883779), (93, 836264), (102, 762476), (104, 747813), (124, 627198), (129, 602888), (132, 589186), (136, 571857), (143, 543864), (156, 498542), (172, 452166), (186, 418132), (187, 415896), (204, 381238), (221, 351912), (248, 313599), (258, 301444), (264, 294593), (286, 271932), (312, 249271), (341, 228072), (344, 226083), (372, 209066), (374, 207948), (403, 192984), (408, 190619), (429, 181288), (442, 175956), (473, 164424), (516, 150722), (527, 147576), (559, 139128), (561, 138632), (572, 135966), (663, 117304), (682, 114036), (731, 106392), (744, 104533), (748, 103974), (806, 96492), (858, 90644), (884, 87978), (946, 82212), (1023, 76024), (1032, 75361), (1054, 73788), (1118, 69564), (1122, 69316), (1144, 67983), (1209, 64328), (1326, 58652), (1333, 58344), (1364, 57018), (1419, 54808), (1462, 53196), (1496, 51987), (1581, 49192), (1612, 48246), (1677, 46376), (1716, 45322), (1768, 43989), (1892, 41106), (2046, 38012), (2108, 36894), (2193, 35464), (2236, 34782), (2244, 34658), (2418, 32164), (2431, 31992), (2652, 29326), (2666, 29172), (2728, 28509), (2838, 27404), (2924, 26598), (3162, 24596), (3224, 24123), (3354, 23188), (3432, 22661), (3784, 20553), (3999, 19448), (4092, 19006), (4216, 18447), (4386, 17732), (4433, 17544), (4472, 17391), (4488, 17329), (4836, 16082), (4862, 15996), (5304, 14663), (5332, 14586), (5676, 13702), (5797, 13416), (5848, 13299), (6149, 12648), (6324, 12298), (6708, 11594), (6851, 11352), (7293, 10664), (7998, 9724), (8041, 9672), (8184, 9503), (8772, 8866)]