81735312

素因数分解:

$2^4\times 3^1\times {\mathrm{1702819}}^1$

素因数の和:1702830

約数の個数: 20

約数和(自身を含む): 211149680

約数和(自身を除く): 129414368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1702819, 3405638, 5108457, 6811276, 10216914, 13622552, 20433828, 27245104, 40867656, 81735312]

約数ペア:

[(1, 81735312), (2, 40867656), (3, 27245104), (4, 20433828), (6, 13622552), (8, 10216914), (12, 6811276), (16, 5108457), (24, 3405638), (48, 1702819)]