65818648

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{11411}}^1$

素因数の和:11527

約数の個数: 32

約数和(自身を含む): 142421760

約数和(自身を除く): 76603112

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2884, 5768, 11411, 22822, 45644, 79877, 91288, 159754, 319508, 639016, 1175333, 2350666, 4701332, 8227331, 9402664, 16454662, 32909324, 65818648]

約数ペア:

[(1, 65818648), (2, 32909324), (4, 16454662), (7, 9402664), (8, 8227331), (14, 4701332), (28, 2350666), (56, 1175333), (103, 639016), (206, 319508), (412, 159754), (721, 91288), (824, 79877), (1442, 45644), (2884, 22822), (5768, 11411)]