69424090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{1627}}^1$

素因数の和:1902

約数の個数: 32

約数和(自身を含む): 132922944

約数和(自身を除く): 63498854

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 251, 502, 1255, 1627, 2510, 3254, 4267, 8135, 8534, 16270, 21335, 27659, 42670, 55318, 138295, 276590, 408377, 816754, 2041885, 4083770, 6942409, 13884818, 34712045, 69424090]

約数ペア:

[(1, 69424090), (2, 34712045), (5, 13884818), (10, 6942409), (17, 4083770), (34, 2041885), (85, 816754), (170, 408377), (251, 276590), (502, 138295), (1255, 55318), (1627, 42670), (2510, 27659), (3254, 21335), (4267, 16270), (8135, 8534)]