61423670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{331}}^1$

素因数の和:597

約数の個数: 64

約数和(自身を含む): 138834432

約数和(自身を除く): 77410762

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 241, 331, 385, 482, 662, 770, 1205, 1655, 1687, 2317, 2410, 2651, 3310, 3374, 3641, 4634, 5302, 7282, 8435, 11585, 13255, 16870, 18205, 18557, 23170, 25487, 26510, 36410, 37114, 50974, 79771, 92785, 127435, 159542, 185570, 254870, 398855, 558397, 797710, 877481, 1116794, 1754962, 2791985, 4387405, 5583970, 6142367, 8774810, 12284734, 30711835, 61423670]

約数ペア:

[(1, 61423670), (2, 30711835), (5, 12284734), (7, 8774810), (10, 6142367), (11, 5583970), (14, 4387405), (22, 2791985), (35, 1754962), (55, 1116794), (70, 877481), (77, 797710), (110, 558397), (154, 398855), (241, 254870), (331, 185570), (385, 159542), (482, 127435), (662, 92785), (770, 79771), (1205, 50974), (1655, 37114), (1687, 36410), (2317, 26510), (2410, 25487), (2651, 23170), (3310, 18557), (3374, 18205), (3641, 16870), (4634, 13255), (5302, 11585), (7282, 8435)]