72761710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{5807}}^1$

素因数の和:6000

約数の個数: 32

約数和(自身を含む): 150543360

約数和(自身を除く): 77781650

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 179, 358, 895, 1253, 1790, 2506, 5807, 6265, 11614, 12530, 29035, 40649, 58070, 81298, 203245, 406490, 1039453, 2078906, 5197265, 7276171, 10394530, 14552342, 36380855, 72761710]

約数ペア:

[(1, 72761710), (2, 36380855), (5, 14552342), (7, 10394530), (10, 7276171), (14, 5197265), (35, 2078906), (70, 1039453), (179, 406490), (358, 203245), (895, 81298), (1253, 58070), (1790, 40649), (2506, 29035), (5807, 12530), (6265, 11614)]