81926216

素因数分解:

$2^3\times {\mathrm{761}}^1\times {\mathrm{13457}}^1$

素因数の和:14224

約数の個数: 16

約数和(自身を含む): 153824940

約数和(自身を除く): 71898724

約数列:

[1, 2, 4, 8, 761, 1522, 3044, 6088, 13457, 26914, 53828, 107656, 10240777, 20481554, 40963108, 81926216]

約数ペア:

[(1, 81926216), (2, 40963108), (4, 20481554), (8, 10240777), (761, 107656), (1522, 53828), (3044, 26914), (6088, 13457)]