64403684

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{11411}}^1$

素因数の和:11515

約数の個数: 24

約数和(自身を含む): 120784608

約数和(自身を除く): 56380924

約数列:

[1, 2, 4, 17, 34, 68, 83, 166, 332, 1411, 2822, 5644, 11411, 22822, 45644, 193987, 387974, 775948, 947113, 1894226, 3788452, 16100921, 32201842, 64403684]

約数ペア:

[(1, 64403684), (2, 32201842), (4, 16100921), (17, 3788452), (34, 1894226), (68, 947113), (83, 775948), (166, 387974), (332, 193987), (1411, 45644), (2822, 22822), (5644, 11411)]