72672374

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1\times {\mathrm{727}}^1$

素因数の和:1211

約数の個数: 16

約数和(自身を含む): 110213376

約数和(自身を除く): 37541002

約数列:

[1, 2, 151, 302, 331, 662, 727, 1454, 49981, 99962, 109777, 219554, 240637, 481274, 36336187, 72672374]

約数ペア:

[(1, 72672374), (2, 36336187), (151, 481274), (302, 240637), (331, 219554), (662, 109777), (727, 99962), (1454, 49981)]