80513288

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{170579}}^1$

素因数の和:170644

約数の個数: 16

約数和(自身を含む): 153522000

約数和(自身を除く): 73008712

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 170579, 341158, 682316, 1364632, 10064161, 20128322, 40256644, 80513288]

約数ペア:

[(1, 80513288), (2, 40256644), (4, 20128322), (8, 10064161), (59, 1364632), (118, 682316), (236, 341158), (472, 170579)]