72420736

素因数分解:

$2^7\times {\mathrm{565787}}^1$

素因数の和:565801

約数の個数: 16

約数和(自身を含む): 144275940

約数和(自身を除く): 71855204

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 565787, 1131574, 2263148, 4526296, 9052592, 18105184, 36210368, 72420736]

約数ペア:

[(1, 72420736), (2, 36210368), (4, 18105184), (8, 9052592), (16, 4526296), (32, 2263148), (64, 1131574), (128, 565787)]