64615142

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{6299}}^1$

素因数の和:6547

約数の個数: 16

約数和(自身を含む): 101606400

約数和(自身を除く): 36991258

約数列:

[1, 2, 23, 46, 223, 446, 5129, 6299, 10258, 12598, 144877, 289754, 1404677, 2809354, 32307571, 64615142]

約数ペア:

[(1, 64615142), (2, 32307571), (23, 2809354), (46, 1404677), (223, 289754), (446, 144877), (5129, 12598), (6299, 10258)]