64034978

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{240733}}^1$

素因数の和:240761

約数の個数: 16

約数和(自身を含む): 115552320

約数和(自身を除く): 51517342

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 240733, 481466, 1685131, 3370262, 4573927, 9147854, 32017489, 64034978]

約数ペア:

[(1, 64034978), (2, 32017489), (7, 9147854), (14, 4573927), (19, 3370262), (38, 1685131), (133, 481466), (266, 240733)]