72542154

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{86981}}^1$

素因数の和:87125

約数の個数: 16

約数和(自身を含む): 146129760

約数和(自身を除く): 73587606

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 86981, 173962, 260943, 521886, 12090359, 24180718, 36271077, 72542154]

約数ペア:

[(1, 72542154), (2, 36271077), (3, 24180718), (6, 12090359), (139, 521886), (278, 260943), (417, 173962), (834, 86981)]