68681992588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{7649}}^1$

素因数の和:7951

約数の個数: 96

約数和(自身を含む): 140652288000

約数和(自身を除く): 71970295412

約数列:

[1, 2, 4, 11, 22, 29, 31, 44, 58, 62, 116, 124, 227, 319, 341, 454, 638, 682, 899, 908, 1276, 1364, 1798, 2497, 3596, 4994, 6583, 7037, 7649, 9889, 9988, 13166, 14074, 15298, 19778, 26332, 28148, 30596, 39556, 72413, 77407, 84139, 144826, 154814, 168278, 204073, 221821, 237119, 289652, 309628, 336556, 408146, 443642, 474238, 816292, 887284, 948476, 1736323, 2244803, 2440031, 2608309, 3472646, 4489606, 4880062, 5216618, 6876451, 6945292, 8979212, 9760124, 10433236, 13752902, 19099553, 27505804, 38199106, 50353367, 53826013, 75640961, 76398212, 100706734, 107652026, 151281922, 201413468, 215304052, 302563844, 553887037, 592086143, 1107774074, 1184172286, 1560954377, 2215548148, 2368344572, 3121908754, 6243817508, 17170498147, 34340996294, 68681992588]

約数ペア:

[(1, 68681992588), (2, 34340996294), (4, 17170498147), (11, 6243817508), (22, 3121908754), (29, 2368344572), (31, 2215548148), (44, 1560954377), (58, 1184172286), (62, 1107774074), (116, 592086143), (124, 553887037), (227, 302563844), (319, 215304052), (341, 201413468), (454, 151281922), (638, 107652026), (682, 100706734), (899, 76398212), (908, 75640961), (1276, 53826013), (1364, 50353367), (1798, 38199106), (2497, 27505804), (3596, 19099553), (4994, 13752902), (6583, 10433236), (7037, 9760124), (7649, 8979212), (9889, 6945292), (9988, 6876451), (13166, 5216618), (14074, 4880062), (15298, 4489606), (19778, 3472646), (26332, 2608309), (28148, 2440031), (30596, 2244803), (39556, 1736323), (72413, 948476), (77407, 887284), (84139, 816292), (144826, 474238), (154814, 443642), (168278, 408146), (204073, 336556), (221821, 309628), (237119, 289652)]