78885648

素因数分解:

$2^4\times 3^2\times {\mathrm{547817}}^1$

素因数の和:547831

約数の個数: 30

約数和(自身を含む): 220770654

約数和(自身を除く): 141885006

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 547817, 1095634, 1643451, 2191268, 3286902, 4382536, 4930353, 6573804, 8765072, 9860706, 13147608, 19721412, 26295216, 39442824, 78885648]

約数ペア:

[(1, 78885648), (2, 39442824), (3, 26295216), (4, 19721412), (6, 13147608), (8, 9860706), (9, 8765072), (12, 6573804), (16, 4930353), (18, 4382536), (24, 3286902), (36, 2191268), (48, 1643451), (72, 1095634), (144, 547817)]