87359706

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{2503}}^1$

素因数の和:2795

約数の個数: 48

約数和(自身を含む): 217186944

約数和(自身を除く): 129827238

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 277, 554, 831, 1662, 1939, 2493, 2503, 3878, 4986, 5006, 5817, 7509, 11634, 15018, 17451, 17521, 22527, 34902, 35042, 45054, 52563, 105126, 157689, 315378, 693331, 1386662, 2079993, 4159986, 4853317, 6239979, 9706634, 12479958, 14559951, 29119902, 43679853, 87359706]

約数ペア:

[(1, 87359706), (2, 43679853), (3, 29119902), (6, 14559951), (7, 12479958), (9, 9706634), (14, 6239979), (18, 4853317), (21, 4159986), (42, 2079993), (63, 1386662), (126, 693331), (277, 315378), (554, 157689), (831, 105126), (1662, 52563), (1939, 45054), (2493, 35042), (2503, 34902), (3878, 22527), (4986, 17521), (5006, 17451), (5817, 15018), (7509, 11634)]