86870136

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{212917}}^1$

素因数の和:212943

約数の個数: 32

約数和(自身を含む): 229951440

約数和(自身を除く): 143081304

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 212917, 425834, 638751, 851668, 1277502, 1703336, 2555004, 3619589, 5110008, 7239178, 10858767, 14478356, 21717534, 28956712, 43435068, 86870136]

約数ペア:

[(1, 86870136), (2, 43435068), (3, 28956712), (4, 21717534), (6, 14478356), (8, 10858767), (12, 7239178), (17, 5110008), (24, 3619589), (34, 2555004), (51, 1703336), (68, 1277502), (102, 851668), (136, 638751), (204, 425834), (408, 212917)]