80795072

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{21397}}^1$

素因数の和:21468

約数の個数: 28

約数和(自身を含む): 163052760

約数和(自身を除く): 82257688

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 236, 472, 944, 1888, 3776, 21397, 42794, 85588, 171176, 342352, 684704, 1262423, 1369408, 2524846, 5049692, 10099384, 20198768, 40397536, 80795072]

約数ペア:

[(1, 80795072), (2, 40397536), (4, 20198768), (8, 10099384), (16, 5049692), (32, 2524846), (59, 1369408), (64, 1262423), (118, 684704), (236, 342352), (472, 171176), (944, 85588), (1888, 42794), (3776, 21397)]