72228776

素因数分解:

$2^3\times {\mathrm{2141}}^1\times {\mathrm{4217}}^1$

素因数の和:6364

約数の個数: 16

約数和(自身を含む): 135524340

約数和(自身を除く): 63295564

約数列:

[1, 2, 4, 8, 2141, 4217, 4282, 8434, 8564, 16868, 17128, 33736, 9028597, 18057194, 36114388, 72228776]

約数ペア:

[(1, 72228776), (2, 36114388), (4, 18057194), (8, 9028597), (2141, 33736), (4217, 17128), (4282, 16868), (8434, 8564)]