86487414

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{20921}}^1$

素因数の和:20992

約数の個数: 32

約数和(自身を含む): 189804384

約数和(自身を除く): 103316970

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 20921, 41842, 62763, 125526, 271973, 543946, 815919, 1108813, 1631838, 2217626, 3326439, 6652878, 14414569, 28829138, 43243707, 86487414]

約数ペア:

[(1, 86487414), (2, 43243707), (3, 28829138), (6, 14414569), (13, 6652878), (26, 3326439), (39, 2217626), (53, 1631838), (78, 1108813), (106, 815919), (159, 543946), (318, 271973), (689, 125526), (1378, 62763), (2067, 41842), (4134, 20921)]