72655438

素因数分解:

$2^1\times {\mathrm{277}}^1\times {\mathrm{313}}^1\times {\mathrm{419}}^1$

素因数の和:1011

約数の個数: 16

約数和(自身を含む): 109987920

約数和(自身を除く): 37332482

約数列:

[1, 2, 277, 313, 419, 554, 626, 838, 86701, 116063, 131147, 173402, 232126, 262294, 36327719, 72655438]

約数ペア:

[(1, 72655438), (2, 36327719), (277, 262294), (313, 232126), (419, 173402), (554, 131147), (626, 116063), (838, 86701)]