64064416

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{154001}}^1$

素因数の和:154024

約数の個数: 24

約数和(自身を含む): 135829764

約数和(自身を除く): 71765348

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 154001, 308002, 616004, 1232008, 2002013, 2464016, 4004026, 4928032, 8008052, 16016104, 32032208, 64064416]

約数ペア:

[(1, 64064416), (2, 32032208), (4, 16016104), (8, 8008052), (13, 4928032), (16, 4004026), (26, 2464016), (32, 2002013), (52, 1232008), (104, 616004), (208, 308002), (416, 154001)]