72354382

素因数分解:

$2^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1\times {\mathrm{661}}^1$

素因数の和:1131

約数の個数: 16

約数和(自身を含む): 109627200

約数和(自身を除く): 37272818

約数列:

[1, 2, 229, 239, 458, 478, 661, 1322, 54731, 109462, 151369, 157979, 302738, 315958, 36177191, 72354382]

約数ペア:

[(1, 72354382), (2, 36177191), (229, 315958), (239, 302738), (458, 157979), (478, 151369), (661, 109462), (1322, 54731)]