68064800

素因数分解:

$2^5\times 5^2\times {\mathrm{85081}}^1$

素因数の和:85101

約数の個数: 36

約数和(自身を含む): 166165146

約数和(自身を除く): 98100346

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 85081, 170162, 340324, 425405, 680648, 850810, 1361296, 1701620, 2127025, 2722592, 3403240, 4254050, 6806480, 8508100, 13612960, 17016200, 34032400, 68064800]

約数ペア:

[(1, 68064800), (2, 34032400), (4, 17016200), (5, 13612960), (8, 8508100), (10, 6806480), (16, 4254050), (20, 3403240), (25, 2722592), (32, 2127025), (40, 1701620), (50, 1361296), (80, 850810), (100, 680648), (160, 425405), (200, 340324), (400, 170162), (800, 85081)]