74112987

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{31153}}^1$

素因数の和:31230

約数の個数: 16

約数和(自身を含む): 108166688

約数和(自身を除く): 34053701

約数列:

[1, 3, 13, 39, 61, 183, 793, 2379, 31153, 93459, 404989, 1214967, 1900333, 5700999, 24704329, 74112987]

約数ペア:

[(1, 74112987), (3, 24704329), (13, 5700999), (39, 1900333), (61, 1214967), (183, 404989), (793, 93459), (2379, 31153)]