80488234

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{131}}^1\times {\mathrm{1063}}^1$

素因数の和:1230

約数の個数: 24

約数和(自身を含む): 129352608

約数和(自身を除く): 48864374

約数列:

[1, 2, 17, 34, 131, 262, 289, 578, 1063, 2126, 2227, 4454, 18071, 36142, 37859, 75718, 139253, 278506, 307207, 614414, 2367301, 4734602, 40244117, 80488234]

約数ペア:

[(1, 80488234), (2, 40244117), (17, 4734602), (34, 2367301), (131, 614414), (262, 307207), (289, 278506), (578, 139253), (1063, 75718), (2126, 37859), (2227, 36142), (4454, 18071)]