64342498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{37021}}^1$

素因数の和:37113

約数の個数: 16

約数和(自身を含む): 106623360

約数和(自身を除く): 42280862

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 37021, 74042, 407231, 814462, 2924659, 5849318, 32171249, 64342498]

約数ペア:

[(1, 64342498), (2, 32171249), (11, 5849318), (22, 2924659), (79, 814462), (158, 407231), (869, 74042), (1738, 37021)]