68804784

素因数分解:

$2^4\times 3^2\times {\mathrm{477811}}^1$

素因数の和:477825

約数の個数: 30

約数和(自身を含む): 192558236

約数和(自身を除く): 123753452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 477811, 955622, 1433433, 1911244, 2866866, 3822488, 4300299, 5733732, 7644976, 8600598, 11467464, 17201196, 22934928, 34402392, 68804784]

約数ペア:

[(1, 68804784), (2, 34402392), (3, 22934928), (4, 17201196), (6, 11467464), (8, 8600598), (9, 7644976), (12, 5733732), (16, 4300299), (18, 3822488), (24, 2866866), (36, 1911244), (48, 1433433), (72, 955622), (144, 477811)]