81004542

素因数分解:

$2^1\times 3^1\times {\mathrm{199}}^1\times {\mathrm{67843}}^1$

素因数の和:68047

約数の個数: 16

約数和(自身を含む): 162825600

約数和(自身を除く): 81821058

約数列:

[1, 2, 3, 6, 199, 398, 597, 1194, 67843, 135686, 203529, 407058, 13500757, 27001514, 40502271, 81004542]

約数ペア:

[(1, 81004542), (2, 40502271), (3, 27001514), (6, 13500757), (199, 407058), (398, 203529), (597, 135686), (1194, 67843)]