66819622

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{24877}}^1$

素因数の和:24975

約数の個数: 16

約数和(自身を含む): 107472960

約数和(自身を除く): 40653338

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 24877, 49754, 422909, 845818, 1965283, 3930566, 33409811, 66819622]

約数ペア:

[(1, 66819622), (2, 33409811), (17, 3930566), (34, 1965283), (79, 845818), (158, 422909), (1343, 49754), (2686, 24877)]