71392872

素因数分解:

$2^3\times 3^1\times {\mathrm{277}}^1\times {\mathrm{10739}}^1$

素因数の和:11025

約数の個数: 32

約数和(自身を含む): 179143200

約数和(自身を除く): 107750328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 277, 554, 831, 1108, 1662, 2216, 3324, 6648, 10739, 21478, 32217, 42956, 64434, 85912, 128868, 257736, 2974703, 5949406, 8924109, 11898812, 17848218, 23797624, 35696436, 71392872]

約数ペア:

[(1, 71392872), (2, 35696436), (3, 23797624), (4, 17848218), (6, 11898812), (8, 8924109), (12, 5949406), (24, 2974703), (277, 257736), (554, 128868), (831, 85912), (1108, 64434), (1662, 42956), (2216, 32217), (3324, 21478), (6648, 10739)]