78951216

素因数分解:

$2^4\times 3^1\times {\mathrm{1644817}}^1$

素因数の和:1644828

約数の個数: 20

約数和(自身を含む): 203957432

約数和(自身を除く): 125006216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1644817, 3289634, 4934451, 6579268, 9868902, 13158536, 19737804, 26317072, 39475608, 78951216]

約数ペア:

[(1, 78951216), (2, 39475608), (3, 26317072), (4, 19737804), (6, 13158536), (8, 9868902), (12, 6579268), (16, 4934451), (24, 3289634), (48, 1644817)]