71697540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1194959}}^1$

素因数の和:1194971

約数の個数: 24

約数和(自身を含む): 200753280

約数和(自身を除く): 129055740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1194959, 2389918, 3584877, 4779836, 5974795, 7169754, 11949590, 14339508, 17924385, 23899180, 35848770, 71697540]

約数ペア:

[(1, 71697540), (2, 35848770), (3, 23899180), (4, 17924385), (5, 14339508), (6, 11949590), (10, 7169754), (12, 5974795), (15, 4779836), (20, 3584877), (30, 2389918), (60, 1194959)]