64039872

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25657}}^1$

素因数の和:25685

約数の個数: 56

約数和(自身を含む): 182479696

約数和(自身を除く): 118439824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 25657, 51314, 76971, 102628, 153942, 205256, 307884, 333541, 410512, 615768, 667082, 821024, 1000623, 1231536, 1334164, 1642048, 2001246, 2463072, 2668328, 4002492, 4926144, 5336656, 8004984, 10673312, 16009968, 21346624, 32019936, 64039872]

約数ペア:

[(1, 64039872), (2, 32019936), (3, 21346624), (4, 16009968), (6, 10673312), (8, 8004984), (12, 5336656), (13, 4926144), (16, 4002492), (24, 2668328), (26, 2463072), (32, 2001246), (39, 1642048), (48, 1334164), (52, 1231536), (64, 1000623), (78, 821024), (96, 667082), (104, 615768), (156, 410512), (192, 333541), (208, 307884), (312, 205256), (416, 153942), (624, 102628), (832, 76971), (1248, 51314), (2496, 25657)]