80391246

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{33247}}^1$

素因数の和:33296

約数の個数: 32

約数和(自身を含む): 178741248

約数和(自身を除く): 98350002

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 33247, 66494, 99741, 199482, 432211, 864422, 1030657, 1296633, 2061314, 2593266, 3091971, 6183942, 13398541, 26797082, 40195623, 80391246]

約数ペア:

[(1, 80391246), (2, 40195623), (3, 26797082), (6, 13398541), (13, 6183942), (26, 3091971), (31, 2593266), (39, 2061314), (62, 1296633), (78, 1030657), (93, 864422), (186, 432211), (403, 199482), (806, 99741), (1209, 66494), (2418, 33247)]