80021976

素因数分解:

$2^3\times 3^1\times {\mathrm{277}}^1\times {\mathrm{12037}}^1$

素因数の和:12323

約数の個数: 32

約数和(自身を含む): 200793840

約数和(自身を除く): 120771864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 277, 554, 831, 1108, 1662, 2216, 3324, 6648, 12037, 24074, 36111, 48148, 72222, 96296, 144444, 288888, 3334249, 6668498, 10002747, 13336996, 20005494, 26673992, 40010988, 80021976]

約数ペア:

[(1, 80021976), (2, 40010988), (3, 26673992), (4, 20005494), (6, 13336996), (8, 10002747), (12, 6668498), (24, 3334249), (277, 288888), (554, 144444), (831, 96296), (1108, 72222), (1662, 48148), (2216, 36111), (3324, 24074), (6648, 12037)]