72991014

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{199429}}^1$

素因数の和:199495

約数の個数: 16

約数和(自身を含む): 148375920

約数和(自身を除く): 75384906

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 199429, 398858, 598287, 1196574, 12165169, 24330338, 36495507, 72991014]

約数ペア:

[(1, 72991014), (2, 36495507), (3, 24330338), (6, 12165169), (61, 1196574), (122, 598287), (183, 398858), (366, 199429)]