90100126

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{509}}^1\times {\mathrm{1321}}^1$

素因数の和:1899

約数の個数: 16

約数和(自身を含む): 137540880

約数和(自身を除く): 47440754

約数列:

[1, 2, 67, 134, 509, 1018, 1321, 2642, 34103, 68206, 88507, 177014, 672389, 1344778, 45050063, 90100126]

約数ペア:

[(1, 90100126), (2, 45050063), (67, 1344778), (134, 672389), (509, 177014), (1018, 88507), (1321, 68206), (2642, 34103)]