70929016

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:244

約数の個数: 64

約数和(自身を含む): 143700480

約数和(自身を除く): 72771464

約数列:

[1, 2, 4, 8, 41, 43, 47, 82, 86, 94, 107, 164, 172, 188, 214, 328, 344, 376, 428, 856, 1763, 1927, 2021, 3526, 3854, 4042, 4387, 4601, 5029, 7052, 7708, 8084, 8774, 9202, 10058, 14104, 15416, 16168, 17548, 18404, 20116, 35096, 36808, 40232, 82861, 165722, 188641, 206189, 216247, 331444, 377282, 412378, 432494, 662888, 754564, 824756, 864988, 1509128, 1649512, 1729976, 8866127, 17732254, 35464508, 70929016]

約数ペア:

[(1, 70929016), (2, 35464508), (4, 17732254), (8, 8866127), (41, 1729976), (43, 1649512), (47, 1509128), (82, 864988), (86, 824756), (94, 754564), (107, 662888), (164, 432494), (172, 412378), (188, 377282), (214, 331444), (328, 216247), (344, 206189), (376, 188641), (428, 165722), (856, 82861), (1763, 40232), (1927, 36808), (2021, 35096), (3526, 20116), (3854, 18404), (4042, 17548), (4387, 16168), (4601, 15416), (5029, 14104), (7052, 10058), (7708, 9202), (8084, 8774)]