74687142

素因数分解:

$2^1\times 3^1\times {\mathrm{443}}^1\times {\mathrm{28099}}^1$

素因数の和:28547

約数の個数: 16

約数和(自身を含む): 149716800

約数和(自身を除く): 75029658

約数列:

[1, 2, 3, 6, 443, 886, 1329, 2658, 28099, 56198, 84297, 168594, 12447857, 24895714, 37343571, 74687142]

約数ペア:

[(1, 74687142), (2, 37343571), (3, 24895714), (6, 12447857), (443, 168594), (886, 84297), (1329, 56198), (2658, 28099)]