87667040968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2633}}^1\times {\mathrm{320149}}^1$

素因数の和:322801

約数の個数: 32

約数和(自身を含む): 177087771000

約数和(自身を除く): 89420730032

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2633, 5266, 10532, 21064, 34229, 68458, 136916, 273832, 320149, 640298, 1280596, 2561192, 4161937, 8323874, 16647748, 33295496, 842952317, 1685904634, 3371809268, 6743618536, 10958380121, 21916760242, 43833520484, 87667040968]

約数ペア:

[(1, 87667040968), (2, 43833520484), (4, 21916760242), (8, 10958380121), (13, 6743618536), (26, 3371809268), (52, 1685904634), (104, 842952317), (2633, 33295496), (5266, 16647748), (10532, 8323874), (21064, 4161937), (34229, 2561192), (68458, 1280596), (136916, 640298), (273832, 320149)]