70746270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{336887}}^1$

素因数の和:336904

約数の個数: 32

約数和(自身を含む): 194047488

約数和(自身を除く): 123301218

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 336887, 673774, 1010661, 1684435, 2021322, 2358209, 3368870, 4716418, 5053305, 7074627, 10106610, 11791045, 14149254, 23582090, 35373135, 70746270]

約数ペア:

[(1, 70746270), (2, 35373135), (3, 23582090), (5, 14149254), (6, 11791045), (7, 10106610), (10, 7074627), (14, 5053305), (15, 4716418), (21, 3368870), (30, 2358209), (35, 2021322), (42, 1684435), (70, 1010661), (105, 673774), (210, 336887)]