78660756

素因数分解:

$2^2\times 3^2\times {\mathrm{2185021}}^1$

素因数の和:2185031

約数の個数: 18

約数和(自身を含む): 198837002

約数和(自身を除く): 120176246

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2185021, 4370042, 6555063, 8740084, 13110126, 19665189, 26220252, 39330378, 78660756]

約数ペア:

[(1, 78660756), (2, 39330378), (3, 26220252), (4, 19665189), (6, 13110126), (9, 8740084), (12, 6555063), (18, 4370042), (36, 2185021)]