69271696

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{9001}}^1$

素因数の和:9059

約数の個数: 40

約数和(自身を含む): 148460984

約数和(自身を除く): 79189288

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 7696, 9001, 18002, 36004, 72008, 117013, 144016, 234026, 333037, 468052, 666074, 936104, 1332148, 1872208, 2664296, 4329481, 5328592, 8658962, 17317924, 34635848, 69271696]

約数ペア:

[(1, 69271696), (2, 34635848), (4, 17317924), (8, 8658962), (13, 5328592), (16, 4329481), (26, 2664296), (37, 1872208), (52, 1332148), (74, 936104), (104, 666074), (148, 468052), (208, 333037), (296, 234026), (481, 144016), (592, 117013), (962, 72008), (1924, 36004), (3848, 18002), (7696, 9001)]