87265364

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{307}}^1\times {\mathrm{397}}^1$

素因数の和:887

約数の個数: 24

約数和(自身を含む): 154455840

約数和(自身を除く): 67190476

約数列:

[1, 2, 4, 179, 307, 358, 397, 614, 716, 794, 1228, 1588, 54953, 71063, 109906, 121879, 142126, 219812, 243758, 284252, 487516, 21816341, 43632682, 87265364]

約数ペア:

[(1, 87265364), (2, 43632682), (4, 21816341), (179, 487516), (307, 284252), (358, 243758), (397, 219812), (614, 142126), (716, 121879), (794, 109906), (1228, 71063), (1588, 54953)]