77506572

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:140

約数の個数: 144

約数和(自身を含む): 224211456

約数和(自身を除く): 146704884

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 31, 33, 39, 44, 47, 52, 62, 66, 78, 93, 94, 124, 132, 141, 143, 156, 186, 188, 282, 286, 341, 372, 403, 429, 517, 564, 572, 611, 682, 806, 858, 961, 1023, 1034, 1209, 1222, 1364, 1457, 1551, 1612, 1716, 1833, 1922, 2046, 2068, 2418, 2444, 2883, 2914, 3102, 3666, 3844, 4092, 4371, 4433, 4836, 5766, 5828, 6204, 6721, 7332, 8742, 8866, 10571, 11532, 12493, 13299, 13442, 16027, 17484, 17732, 18941, 20163, 21142, 24986, 26598, 26884, 31713, 32054, 37479, 37882, 40326, 42284, 45167, 48081, 49972, 53196, 56823, 63426, 64108, 74958, 75764, 80652, 90334, 96162, 113646, 126852, 135501, 137423, 149916, 180668, 192324, 208351, 227292, 271002, 274846, 412269, 416702, 496837, 542004, 549692, 587171, 625053, 824538, 833404, 993674, 1174342, 1250106, 1490511, 1649076, 1761513, 1987348, 2348684, 2500212, 2981022, 3523026, 5962044, 6458881, 7046052, 12917762, 19376643, 25835524, 38753286, 77506572]

約数ペア:

[(1, 77506572), (2, 38753286), (3, 25835524), (4, 19376643), (6, 12917762), (11, 7046052), (12, 6458881), (13, 5962044), (22, 3523026), (26, 2981022), (31, 2500212), (33, 2348684), (39, 1987348), (44, 1761513), (47, 1649076), (52, 1490511), (62, 1250106), (66, 1174342), (78, 993674), (93, 833404), (94, 824538), (124, 625053), (132, 587171), (141, 549692), (143, 542004), (156, 496837), (186, 416702), (188, 412269), (282, 274846), (286, 271002), (341, 227292), (372, 208351), (403, 192324), (429, 180668), (517, 149916), (564, 137423), (572, 135501), (611, 126852), (682, 113646), (806, 96162), (858, 90334), (961, 80652), (1023, 75764), (1034, 74958), (1209, 64108), (1222, 63426), (1364, 56823), (1457, 53196), (1551, 49972), (1612, 48081), (1716, 45167), (1833, 42284), (1922, 40326), (2046, 37882), (2068, 37479), (2418, 32054), (2444, 31713), (2883, 26884), (2914, 26598), (3102, 24986), (3666, 21142), (3844, 20163), (4092, 18941), (4371, 17732), (4433, 17484), (4836, 16027), (5766, 13442), (5828, 13299), (6204, 12493), (6721, 11532), (7332, 10571), (8742, 8866)]