72867535

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{10477}}^1$

素因数の和:10602

約数の個数: 16

約数和(自身を含む): 95056416

約数和(自身を除く): 22188881

約数列:

[1, 5, 13, 65, 107, 535, 1391, 6955, 10477, 52385, 136201, 681005, 1121039, 5605195, 14573507, 72867535]

約数ペア:

[(1, 72867535), (5, 14573507), (13, 5605195), (65, 1121039), (107, 681005), (535, 136201), (1391, 52385), (6955, 10477)]