79827912

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{4639}}^1$

素因数の和:4890

約数の個数: 48

約数和(自身を含む): 217152000

約数和(自身を除く): 137324088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 478, 717, 956, 1434, 1912, 2151, 2868, 4302, 4639, 5736, 8604, 9278, 13917, 17208, 18556, 27834, 37112, 41751, 55668, 83502, 111336, 167004, 334008, 1108721, 2217442, 3326163, 4434884, 6652326, 8869768, 9978489, 13304652, 19956978, 26609304, 39913956, 79827912]

約数ペア:

[(1, 79827912), (2, 39913956), (3, 26609304), (4, 19956978), (6, 13304652), (8, 9978489), (9, 8869768), (12, 6652326), (18, 4434884), (24, 3326163), (36, 2217442), (72, 1108721), (239, 334008), (478, 167004), (717, 111336), (956, 83502), (1434, 55668), (1912, 41751), (2151, 37112), (2868, 27834), (4302, 18556), (4639, 17208), (5736, 13917), (8604, 9278)]