72882007

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{2311}}^1$

素因数の和:2430

約数の個数: 16

約数和(自身を含む): 82566144

約数和(自身を除く): 9684137

約数列:

[1, 11, 47, 61, 517, 671, 2311, 2867, 25421, 31537, 108617, 140971, 1194787, 1550681, 6625637, 72882007]

約数ペア:

[(1, 72882007), (11, 6625637), (47, 1550681), (61, 1194787), (517, 140971), (671, 108617), (2311, 31537), (2867, 25421)]