78291216

素因数分解:

$2^4\times 3^2\times {\mathrm{543689}}^1$

素因数の和:543703

約数の個数: 30

約数和(自身を含む): 219107070

約数和(自身を除く): 140815854

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 543689, 1087378, 1631067, 2174756, 3262134, 4349512, 4893201, 6524268, 8699024, 9786402, 13048536, 19572804, 26097072, 39145608, 78291216]

約数ペア:

[(1, 78291216), (2, 39145608), (3, 26097072), (4, 19572804), (6, 13048536), (8, 9786402), (9, 8699024), (12, 6524268), (16, 4893201), (18, 4349512), (24, 3262134), (36, 2174756), (48, 1631067), (72, 1087378), (144, 543689)]