64314138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{751}}^1\times {\mathrm{2039}}^1$

素因数の和:2802

約数の個数: 32

約数和(自身を含む): 147271680

約数和(自身を除く): 82957542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 751, 1502, 2039, 2253, 4078, 4506, 5257, 6117, 10514, 12234, 14273, 15771, 28546, 31542, 42819, 85638, 1531289, 3062578, 4593867, 9187734, 10719023, 21438046, 32157069, 64314138]

約数ペア:

[(1, 64314138), (2, 32157069), (3, 21438046), (6, 10719023), (7, 9187734), (14, 4593867), (21, 3062578), (42, 1531289), (751, 85638), (1502, 42819), (2039, 31542), (2253, 28546), (4078, 15771), (4506, 14273), (5257, 12234), (6117, 10514)]