64762030

素因数分解:

$2^1\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{6343}}^1$

素因数の和:7371

約数の個数: 16

約数和(自身を含む): 116704224

約数和(自身を除く): 51942194

約数列:

[1, 2, 5, 10, 1021, 2042, 5105, 6343, 10210, 12686, 31715, 63430, 6476203, 12952406, 32381015, 64762030]

約数ペア:

[(1, 64762030), (2, 32381015), (5, 12952406), (10, 6476203), (1021, 63430), (2042, 31715), (5105, 12686), (6343, 10210)]