80100858

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{2207}}^1$

素因数の和:2498

約数の個数: 32

約数和(自身を含む): 167878656

約数和(自身を除く): 87777798

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 263, 526, 789, 1578, 2207, 4414, 6049, 6621, 12098, 13242, 18147, 36294, 50761, 101522, 152283, 304566, 580441, 1160882, 1741323, 3482646, 13350143, 26700286, 40050429, 80100858]

約数ペア:

[(1, 80100858), (2, 40050429), (3, 26700286), (6, 13350143), (23, 3482646), (46, 1741323), (69, 1160882), (138, 580441), (263, 304566), (526, 152283), (789, 101522), (1578, 50761), (2207, 36294), (4414, 18147), (6049, 13242), (6621, 12098)]