90627014

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{2203}}^1$

素因数の和:2579

約数の個数: 16

約数和(自身を含む): 138481728

約数和(自身を除く): 47854714

約数列:

[1, 2, 67, 134, 307, 614, 2203, 4406, 20569, 41138, 147601, 295202, 676321, 1352642, 45313507, 90627014]

約数ペア:

[(1, 90627014), (2, 45313507), (67, 1352642), (134, 676321), (307, 295202), (614, 147601), (2203, 41138), (4406, 20569)]