80481056

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{35423}}^1$

素因数の和:35504

約数の個数: 24

約数和(自身を含む): 160683264

約数和(自身を除く): 80202208

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 35423, 70846, 141692, 283384, 566768, 1133536, 2515033, 5030066, 10060132, 20120264, 40240528, 80481056]

約数ペア:

[(1, 80481056), (2, 40240528), (4, 20120264), (8, 10060132), (16, 5030066), (32, 2515033), (71, 1133536), (142, 566768), (284, 283384), (568, 141692), (1136, 70846), (2272, 35423)]