64474902

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{45341}}^1$

素因数の和:45428

約数の個数: 24

約数和(自身を含む): 141467040

約数和(自身を除く): 76992138

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 45341, 90682, 136023, 272046, 408069, 816138, 3581939, 7163878, 10745817, 21491634, 32237451, 64474902]

約数ペア:

[(1, 64474902), (2, 32237451), (3, 21491634), (6, 10745817), (9, 7163878), (18, 3581939), (79, 816138), (158, 408069), (237, 272046), (474, 136023), (711, 90682), (1422, 45341)]