91161670

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{2657}}^1$

素因数の和:2784

約数の個数: 32

約数和(自身を含む): 169941888

約数和(自身を除く): 78780218

約数列:

[1, 2, 5, 10, 47, 73, 94, 146, 235, 365, 470, 730, 2657, 3431, 5314, 6862, 13285, 17155, 26570, 34310, 124879, 193961, 249758, 387922, 624395, 969805, 1248790, 1939610, 9116167, 18232334, 45580835, 91161670]

約数ペア:

[(1, 91161670), (2, 45580835), (5, 18232334), (10, 9116167), (47, 1939610), (73, 1248790), (94, 969805), (146, 624395), (235, 387922), (365, 249758), (470, 193961), (730, 124879), (2657, 34310), (3431, 26570), (5314, 17155), (6862, 13285)]