71790378

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{2137}}^1$

素因数の和:2662

約数の個数: 32

約数和(自身を含む): 157014720

約数和(自身を除く): 85224342

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 509, 1018, 1527, 2137, 3054, 4274, 5599, 6411, 11198, 12822, 16797, 23507, 33594, 47014, 70521, 141042, 1087733, 2175466, 3263199, 6526398, 11965063, 23930126, 35895189, 71790378]

約数ペア:

[(1, 71790378), (2, 35895189), (3, 23930126), (6, 11965063), (11, 6526398), (22, 3263199), (33, 2175466), (66, 1087733), (509, 141042), (1018, 70521), (1527, 47014), (2137, 33594), (3054, 23507), (4274, 16797), (5599, 12822), (6411, 11198)]