72345169

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1511}}^1$

素因数の和:1680

約数の個数: 16

約数和(自身を含む): 81285120

約数和(自身を除く): 8939951

約数列:

[1, 13, 29, 127, 377, 1511, 1651, 3683, 19643, 43819, 47879, 191897, 569647, 2494661, 5565013, 72345169]

約数ペア:

[(1, 72345169), (13, 5565013), (29, 2494661), (127, 569647), (377, 191897), (1511, 47879), (1651, 43819), (3683, 19643)]