64565866

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{3851}}^1$

素因数の和:4037

約数の個数: 16

約数和(自身を含む): 99011808

約数和(自身を除く): 34445942

約数列:

[1, 2, 83, 101, 166, 202, 3851, 7702, 8383, 16766, 319633, 388951, 639266, 777902, 32282933, 64565866]

約数ペア:

[(1, 64565866), (2, 32282933), (83, 777902), (101, 639266), (166, 388951), (202, 319633), (3851, 16766), (7702, 8383)]