76427710

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{2441}}^1$

素因数の和:2580

約数の個数: 32

約数和(自身を含む): 143472384

約数和(自身を除く): 67044674

約数列:

[1, 2, 5, 10, 31, 62, 101, 155, 202, 310, 505, 1010, 2441, 3131, 4882, 6262, 12205, 15655, 24410, 31310, 75671, 151342, 246541, 378355, 493082, 756710, 1232705, 2465410, 7642771, 15285542, 38213855, 76427710]

約数ペア:

[(1, 76427710), (2, 38213855), (5, 15285542), (10, 7642771), (31, 2465410), (62, 1232705), (101, 756710), (155, 493082), (202, 378355), (310, 246541), (505, 151342), (1010, 75671), (2441, 31310), (3131, 24410), (4882, 15655), (6262, 12205)]