68561206

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{212923}}^1$

素因数の和:212955

約数の個数: 16

約数和(自身を含む): 122644224

約数和(自身を除く): 54083018

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 212923, 425846, 1490461, 2980922, 4897229, 9794458, 34280603, 68561206]

約数ペア:

[(1, 68561206), (2, 34280603), (7, 9794458), (14, 4897229), (23, 2980922), (46, 1490461), (161, 425846), (322, 212923)]