91366960

素因数分解:

$2^4\times 5^1\times {\mathrm{827}}^1\times {\mathrm{1381}}^1$

素因数の和:2221

約数の個数: 40

約数和(自身を含む): 212839056

約数和(自身を除く): 121472096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 827, 1381, 1654, 2762, 3308, 4135, 5524, 6616, 6905, 8270, 11048, 13232, 13810, 16540, 22096, 27620, 33080, 55240, 66160, 110480, 1142087, 2284174, 4568348, 5710435, 9136696, 11420870, 18273392, 22841740, 45683480, 91366960]

約数ペア:

[(1, 91366960), (2, 45683480), (4, 22841740), (5, 18273392), (8, 11420870), (10, 9136696), (16, 5710435), (20, 4568348), (40, 2284174), (80, 1142087), (827, 110480), (1381, 66160), (1654, 55240), (2762, 33080), (3308, 27620), (4135, 22096), (5524, 16540), (6616, 13810), (6905, 13232), (8270, 11048)]