80431174

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{4787}}^1$

素因数の和:5091

約数の個数: 16

約数和(自身を含む): 125024256

約数和(自身を除く): 44593082

約数列:

[1, 2, 31, 62, 271, 542, 4787, 8401, 9574, 16802, 148397, 296794, 1297277, 2594554, 40215587, 80431174]

約数ペア:

[(1, 80431174), (2, 40215587), (31, 2594554), (62, 1297277), (271, 296794), (542, 148397), (4787, 16802), (8401, 9574)]