68797966

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1\times {\mathrm{787}}^1$

素因数の和:1299

約数の個数: 16

約数和(自身を含む): 104536080

約数和(自身を除く): 35738114

約数列:

[1, 2, 109, 218, 401, 787, 802, 1574, 43709, 85783, 87418, 171566, 315587, 631174, 34398983, 68797966]

約数ペア:

[(1, 68797966), (2, 34398983), (109, 631174), (218, 315587), (401, 171566), (787, 87418), (802, 85783), (1574, 43709)]