65288072

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{199049}}^1$

素因数の和:199096

約数の個数: 16

約数和(自身を含む): 125401500

約数和(自身を除く): 60113428

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 199049, 398098, 796196, 1592392, 8161009, 16322018, 32644036, 65288072]

約数ペア:

[(1, 65288072), (2, 32644036), (4, 16322018), (8, 8161009), (41, 1592392), (82, 796196), (164, 398098), (328, 199049)]