72690499

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{2459}}^1$

素因数の和:2610

約数の個数: 16

約数和(自身を含む): 85962240

約数和(自身を除く): 13271741

約数列:

[1, 7, 41, 103, 287, 721, 2459, 4223, 17213, 29561, 100819, 253277, 705733, 1772939, 10384357, 72690499]

約数ペア:

[(1, 72690499), (7, 10384357), (41, 1772939), (103, 705733), (287, 253277), (721, 100819), (2459, 29561), (4223, 17213)]