70619138

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{7901}}^1$

素因数の和:8053

約数の個数: 16

約数和(自身を含む): 109521720

約数和(自身を除く): 38902582

約数列:

[1, 2, 41, 82, 109, 218, 4469, 7901, 8938, 15802, 323941, 647882, 861209, 1722418, 35309569, 70619138]

約数ペア:

[(1, 70619138), (2, 35309569), (41, 1722418), (82, 861209), (109, 647882), (218, 323941), (4469, 15802), (7901, 8938)]