64118192

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{29251}}^1$

素因数の和:29396

約数の個数: 20

約数和(自身を含む): 125140056

約数和(自身を除く): 61021864

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 29251, 58502, 117004, 234008, 468016, 4007387, 8014774, 16029548, 32059096, 64118192]

約数ペア:

[(1, 64118192), (2, 32059096), (4, 16029548), (8, 8014774), (16, 4007387), (137, 468016), (274, 234008), (548, 117004), (1096, 58502), (2192, 29251)]