67845038

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{433}}^1\times {\mathrm{499}}^1$

素因数の和:1091

約数の個数: 16

約数和(自身を含む): 102858000

約数和(自身を除く): 35012962

約数列:

[1, 2, 157, 314, 433, 499, 866, 998, 67981, 78343, 135962, 156686, 216067, 432134, 33922519, 67845038]

約数ペア:

[(1, 67845038), (2, 33922519), (157, 432134), (314, 216067), (433, 156686), (499, 135962), (866, 78343), (998, 67981)]