65668910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{285517}}^1$

素因数の和:285547

約数の個数: 16

約数和(自身を含む): 123343776

約数和(自身を除く): 57674866

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 285517, 571034, 1427585, 2855170, 6566891, 13133782, 32834455, 65668910]

約数ペア:

[(1, 65668910), (2, 32834455), (5, 13133782), (10, 6566891), (23, 2855170), (46, 1427585), (115, 571034), (230, 285517)]