69175888

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{38261}}^1$

素因数の和:38382

約数の個数: 20

約数和(自身を含む): 135217908

約数和(自身を除く): 66042020

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 38261, 76522, 153044, 306088, 612176, 4323493, 8646986, 17293972, 34587944, 69175888]

約数ペア:

[(1, 69175888), (2, 34587944), (4, 17293972), (8, 8646986), (16, 4323493), (113, 612176), (226, 306088), (452, 153044), (904, 76522), (1808, 38261)]