79616810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{87491}}^1$

素因数の和:87518

約数の個数: 32

約数和(自身を含む): 176383872

約数和(自身を除く): 96767062

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 87491, 174982, 437455, 612437, 874910, 1137383, 1224874, 2274766, 3062185, 5686915, 6124370, 7961681, 11373830, 15923362, 39808405, 79616810]

約数ペア:

[(1, 79616810), (2, 39808405), (5, 15923362), (7, 11373830), (10, 7961681), (13, 6124370), (14, 5686915), (26, 3062185), (35, 2274766), (65, 1224874), (70, 1137383), (91, 874910), (130, 612437), (182, 437455), (455, 174982), (910, 87491)]