86317960

素因数分解:

$2^3\times 5^1\times {\mathrm{359}}^1\times {\mathrm{6011}}^1$

素因数の和:6381

約数の個数: 32

約数和(自身を含む): 194788800

約数和(自身を除く): 108470840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 359, 718, 1436, 1795, 2872, 3590, 6011, 7180, 12022, 14360, 24044, 30055, 48088, 60110, 120220, 240440, 2157949, 4315898, 8631796, 10789745, 17263592, 21579490, 43158980, 86317960]

約数ペア:

[(1, 86317960), (2, 43158980), (4, 21579490), (5, 17263592), (8, 10789745), (10, 8631796), (20, 4315898), (40, 2157949), (359, 240440), (718, 120220), (1436, 60110), (1795, 48088), (2872, 30055), (3590, 24044), (6011, 14360), (7180, 12022)]