64526456

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{196727}}^1$

素因数の和:196774

約数の個数: 16

約数和(自身を含む): 123938640

約数和(自身を除く): 59412184

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 196727, 393454, 786908, 1573816, 8065807, 16131614, 32263228, 64526456]

約数ペア:

[(1, 64526456), (2, 32263228), (4, 16131614), (8, 8065807), (41, 1573816), (82, 786908), (164, 393454), (328, 196727)]