64262704

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{365129}}^1$

素因数の和:365148

約数の個数: 20

約数和(自身を含む): 135828360

約数和(自身を除く): 71565656

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 365129, 730258, 1460516, 2921032, 4016419, 5842064, 8032838, 16065676, 32131352, 64262704]

約数ペア:

[(1, 64262704), (2, 32131352), (4, 16065676), (8, 8032838), (11, 5842064), (16, 4016419), (22, 2921032), (44, 1460516), (88, 730258), (176, 365129)]