77388876

素因数分解:

$2^2\times 3^2\times {\mathrm{1039}}^1\times {\mathrm{2069}}^1$

素因数の和:3118

約数の個数: 36

約数和(自身を含む): 195904800

約数和(自身を除く): 118515924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1039, 2069, 2078, 3117, 4138, 4156, 6207, 6234, 8276, 9351, 12414, 12468, 18621, 18702, 24828, 37242, 37404, 74484, 2149691, 4299382, 6449073, 8598764, 12898146, 19347219, 25796292, 38694438, 77388876]

約数ペア:

[(1, 77388876), (2, 38694438), (3, 25796292), (4, 19347219), (6, 12898146), (9, 8598764), (12, 6449073), (18, 4299382), (36, 2149691), (1039, 74484), (2069, 37404), (2078, 37242), (3117, 24828), (4138, 18702), (4156, 18621), (6207, 12468), (6234, 12414), (8276, 9351)]