70066256

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{336857}}^1$

素因数の和:336878

約数の個数: 20

約数和(自身を含む): 146196372

約数和(自身を除く): 76130116

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 336857, 673714, 1347428, 2694856, 4379141, 5389712, 8758282, 17516564, 35033128, 70066256]

約数ペア:

[(1, 70066256), (2, 35033128), (4, 17516564), (8, 8758282), (13, 5389712), (16, 4379141), (26, 2694856), (52, 1347428), (104, 673714), (208, 336857)]