82425410

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2861}}^1$

素因数の和:2978

約数の個数: 32

約数和(自身を含む): 154135872

約数和(自身を除く): 71710462

約数列:

[1, 2, 5, 10, 43, 67, 86, 134, 215, 335, 430, 670, 2861, 2881, 5722, 5762, 14305, 14405, 28610, 28810, 123023, 191687, 246046, 383374, 615115, 958435, 1230230, 1916870, 8242541, 16485082, 41212705, 82425410]

約数ペア:

[(1, 82425410), (2, 41212705), (5, 16485082), (10, 8242541), (43, 1916870), (67, 1230230), (86, 958435), (134, 615115), (215, 383374), (335, 246046), (430, 191687), (670, 123023), (2861, 28810), (2881, 28610), (5722, 14405), (5762, 14305)]