64740022

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{379}}^1\times {\mathrm{383}}^1$

素因数の和:987

約数の個数: 16

約数和(自身を含む): 98058240

約数和(自身を除く): 33318218

約数列:

[1, 2, 223, 379, 383, 446, 758, 766, 84517, 85409, 145157, 169034, 170818, 290314, 32370011, 64740022]

約数ペア:

[(1, 64740022), (2, 32370011), (223, 290314), (379, 170818), (383, 169034), (446, 145157), (758, 85409), (766, 84517)]