64762178

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{23279}}^1$

素因数の和:23401

約数の個数: 16

約数和(自身を含む): 105598080

約数和(自身を除く): 40835902

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 23279, 46558, 302627, 605254, 2490853, 4981706, 32381089, 64762178]

約数ペア:

[(1, 64762178), (2, 32381089), (13, 4981706), (26, 2490853), (107, 605254), (214, 302627), (1391, 46558), (2782, 23279)]