78961452

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{47339}}^1$

素因数の和:47485

約数の個数: 24

約数和(自身を含む): 185572800

約数和(自身を除く): 106611348

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 47339, 94678, 142017, 189356, 284034, 568068, 6580121, 13160242, 19740363, 26320484, 39480726, 78961452]

約数ペア:

[(1, 78961452), (2, 39480726), (3, 26320484), (4, 19740363), (6, 13160242), (12, 6580121), (139, 568068), (278, 284034), (417, 189356), (556, 142017), (834, 94678), (1668, 47339)]