72490424

素因数分解:

$2^3\times {\mathrm{811}}^1\times {\mathrm{11173}}^1$

素因数の和:11990

約数の個数: 16

約数和(自身を含む): 136099320

約数和(自身を除く): 63608896

約数列:

[1, 2, 4, 8, 811, 1622, 3244, 6488, 11173, 22346, 44692, 89384, 9061303, 18122606, 36245212, 72490424]

約数ペア:

[(1, 72490424), (2, 36245212), (4, 18122606), (8, 9061303), (811, 89384), (1622, 44692), (3244, 22346), (6488, 11173)]