65747172

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2711}}^1$

素因数の和:2808

約数の個数: 48

約数和(自身を含む): 160376832

約数和(自身を除く): 94629660

約数列:

[1, 2, 3, 4, 6, 12, 43, 47, 86, 94, 129, 141, 172, 188, 258, 282, 516, 564, 2021, 2711, 4042, 5422, 6063, 8084, 8133, 10844, 12126, 16266, 24252, 32532, 116573, 127417, 233146, 254834, 349719, 382251, 466292, 509668, 699438, 764502, 1398876, 1529004, 5478931, 10957862, 16436793, 21915724, 32873586, 65747172]

約数ペア:

[(1, 65747172), (2, 32873586), (3, 21915724), (4, 16436793), (6, 10957862), (12, 5478931), (43, 1529004), (47, 1398876), (86, 764502), (94, 699438), (129, 509668), (141, 466292), (172, 382251), (188, 349719), (258, 254834), (282, 233146), (516, 127417), (564, 116573), (2021, 32532), (2711, 24252), (4042, 16266), (5422, 12126), (6063, 10844), (8084, 8133)]