78307644

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 202245120

約数和(自身を除く): 123937476

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 79, 86, 102, 113, 129, 158, 172, 204, 226, 237, 258, 316, 339, 452, 474, 516, 678, 731, 948, 1343, 1356, 1462, 1921, 2193, 2686, 2924, 3397, 3842, 4029, 4386, 4859, 5372, 5763, 6794, 7684, 8058, 8772, 8927, 9718, 10191, 11526, 13588, 14577, 16116, 17854, 19436, 20382, 23052, 26781, 29154, 35708, 40764, 53562, 57749, 58308, 82603, 107124, 115498, 151759, 165206, 173247, 230996, 247809, 303518, 330412, 346494, 383861, 455277, 495618, 607036, 692988, 767722, 910554, 991236, 1151583, 1535444, 1821108, 2303166, 4606332, 6525637, 13051274, 19576911, 26102548, 39153822, 78307644]

約数ペア:

[(1, 78307644), (2, 39153822), (3, 26102548), (4, 19576911), (6, 13051274), (12, 6525637), (17, 4606332), (34, 2303166), (43, 1821108), (51, 1535444), (68, 1151583), (79, 991236), (86, 910554), (102, 767722), (113, 692988), (129, 607036), (158, 495618), (172, 455277), (204, 383861), (226, 346494), (237, 330412), (258, 303518), (316, 247809), (339, 230996), (452, 173247), (474, 165206), (516, 151759), (678, 115498), (731, 107124), (948, 82603), (1343, 58308), (1356, 57749), (1462, 53562), (1921, 40764), (2193, 35708), (2686, 29154), (2924, 26781), (3397, 23052), (3842, 20382), (4029, 19436), (4386, 17854), (4859, 16116), (5372, 14577), (5763, 13588), (6794, 11526), (7684, 10191), (8058, 9718), (8772, 8927)]