77346984

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:791

約数の個数: 128

約数和(自身を含む): 234823680

約数和(自身を除く): 157476696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 31, 33, 39, 44, 52, 62, 66, 78, 88, 93, 104, 124, 132, 143, 156, 186, 248, 264, 286, 312, 341, 372, 403, 429, 572, 682, 727, 744, 806, 858, 1023, 1144, 1209, 1364, 1454, 1612, 1716, 2046, 2181, 2418, 2728, 2908, 3224, 3432, 4092, 4362, 4433, 4836, 5816, 7997, 8184, 8724, 8866, 9451, 9672, 13299, 15994, 17448, 17732, 18902, 22537, 23991, 26598, 28353, 31988, 35464, 37804, 45074, 47982, 53196, 56706, 63976, 67611, 75608, 90148, 95964, 103961, 106392, 113412, 135222, 180296, 191928, 207922, 226824, 247907, 270444, 292981, 311883, 415844, 495814, 540888, 585962, 623766, 743721, 831688, 878943, 991628, 1171924, 1247532, 1487442, 1757886, 1983256, 2343848, 2495064, 2974884, 3222791, 3515772, 5949768, 6445582, 7031544, 9668373, 12891164, 19336746, 25782328, 38673492, 77346984]

約数ペア:

[(1, 77346984), (2, 38673492), (3, 25782328), (4, 19336746), (6, 12891164), (8, 9668373), (11, 7031544), (12, 6445582), (13, 5949768), (22, 3515772), (24, 3222791), (26, 2974884), (31, 2495064), (33, 2343848), (39, 1983256), (44, 1757886), (52, 1487442), (62, 1247532), (66, 1171924), (78, 991628), (88, 878943), (93, 831688), (104, 743721), (124, 623766), (132, 585962), (143, 540888), (156, 495814), (186, 415844), (248, 311883), (264, 292981), (286, 270444), (312, 247907), (341, 226824), (372, 207922), (403, 191928), (429, 180296), (572, 135222), (682, 113412), (727, 106392), (744, 103961), (806, 95964), (858, 90148), (1023, 75608), (1144, 67611), (1209, 63976), (1364, 56706), (1454, 53196), (1612, 47982), (1716, 45074), (2046, 37804), (2181, 35464), (2418, 31988), (2728, 28353), (2908, 26598), (3224, 23991), (3432, 22537), (4092, 18902), (4362, 17732), (4433, 17448), (4836, 15994), (5816, 13299), (7997, 9672), (8184, 9451), (8724, 8866)]