55777572

素因数分解:

$2^2\times 3^4\times {\mathrm{172153}}^1$

素因数の和:172169

約数の個数: 30

約数和(自身を含む): 145814438

約数和(自身を除く): 90036866

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 172153, 344306, 516459, 688612, 1032918, 1549377, 2065836, 3098754, 4648131, 6197508, 9296262, 13944393, 18592524, 27888786, 55777572]

約数ペア:

[(1, 55777572), (2, 27888786), (3, 18592524), (4, 13944393), (6, 9296262), (9, 6197508), (12, 4648131), (18, 3098754), (27, 2065836), (36, 1549377), (54, 1032918), (81, 688612), (108, 516459), (162, 344306), (324, 172153)]