70485392

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{62047}}^1$

素因数の和:62126

約数の個数: 20

約数和(自身を含む): 138491136

約数和(自身を除く): 68005744

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 62047, 124094, 248188, 496376, 992752, 4405337, 8810674, 17621348, 35242696, 70485392]

約数ペア:

[(1, 70485392), (2, 35242696), (4, 17621348), (8, 8810674), (16, 4405337), (71, 992752), (142, 496376), (284, 248188), (568, 124094), (1136, 62047)]