71955054

素因数分解:

$2^1\times 3^4\times {\mathrm{444167}}^1$

素因数の和:444181

約数の個数: 20

約数和(自身を含む): 161232984

約数和(自身を除く): 89277930

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 444167, 888334, 1332501, 2665002, 3997503, 7995006, 11992509, 23985018, 35977527, 71955054]

約数ペア:

[(1, 71955054), (2, 35977527), (3, 23985018), (6, 11992509), (9, 7995006), (18, 3997503), (27, 2665002), (54, 1332501), (81, 888334), (162, 444167)]