64474772

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{677}}^1\times {\mathrm{821}}^1$

素因数の和:1531

約数の個数: 24

約数和(自身を含む): 117036360

約数和(自身を除く): 52561588

約数列:

[1, 2, 4, 29, 58, 116, 677, 821, 1354, 1642, 2708, 3284, 19633, 23809, 39266, 47618, 78532, 95236, 555817, 1111634, 2223268, 16118693, 32237386, 64474772]

約数ペア:

[(1, 64474772), (2, 32237386), (4, 16118693), (29, 2223268), (58, 1111634), (116, 555817), (677, 95236), (821, 78532), (1354, 47618), (1642, 39266), (2708, 23809), (3284, 19633)]