72552652

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{439}}^1\times {\mathrm{523}}^1$

素因数の和:1045

約数の個数: 24

約数和(自身を含む): 129113600

約数和(自身を除く): 56560948

約数列:

[1, 2, 4, 79, 158, 316, 439, 523, 878, 1046, 1756, 2092, 34681, 41317, 69362, 82634, 138724, 165268, 229597, 459194, 918388, 18138163, 36276326, 72552652]

約数ペア:

[(1, 72552652), (2, 36276326), (4, 18138163), (79, 918388), (158, 459194), (316, 229597), (439, 165268), (523, 138724), (878, 82634), (1046, 69362), (1756, 41317), (2092, 34681)]