77787312

素因数分解:

$2^4\times 3^1\times {\mathrm{1620569}}^1$

素因数の和:1620580

約数の個数: 20

約数和(自身を含む): 200950680

約数和(自身を除く): 123163368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1620569, 3241138, 4861707, 6482276, 9723414, 12964552, 19446828, 25929104, 38893656, 77787312]

約数ペア:

[(1, 77787312), (2, 38893656), (3, 25929104), (4, 19446828), (6, 12964552), (8, 9723414), (12, 6482276), (16, 4861707), (24, 3241138), (48, 1620569)]