87699174

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^3\times {\mathrm{2131}}^1$

素因数の和:2193

約数の個数: 32

約数和(自身を含む): 185228160

約数和(自身を除く): 97528986

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 1083, 2131, 2166, 4262, 6393, 6859, 12786, 13718, 20577, 40489, 41154, 80978, 121467, 242934, 769291, 1538582, 2307873, 4615746, 14616529, 29233058, 43849587, 87699174]

約数ペア:

[(1, 87699174), (2, 43849587), (3, 29233058), (6, 14616529), (19, 4615746), (38, 2307873), (57, 1538582), (114, 769291), (361, 242934), (722, 121467), (1083, 80978), (2131, 41154), (2166, 40489), (4262, 20577), (6393, 13718), (6859, 12786)]