89509534

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1\times {\mathrm{1997}}^1$

素因数の和:2379

約数の個数: 16

約数和(自身を含む): 136615248

約数和(自身を除く): 47105714

約数列:

[1, 2, 73, 146, 307, 614, 1997, 3994, 22411, 44822, 145781, 291562, 613079, 1226158, 44754767, 89509534]

約数ペア:

[(1, 89509534), (2, 44754767), (73, 1226158), (146, 613079), (307, 291562), (614, 145781), (1997, 44822), (3994, 22411)]