68880132

素因数分解:

$2^2\times 3^4\times {\mathrm{212593}}^1$

素因数の和:212609

約数の個数: 30

約数和(自身を含む): 180067118

約数和(自身を除く): 111186986

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 212593, 425186, 637779, 850372, 1275558, 1913337, 2551116, 3826674, 5740011, 7653348, 11480022, 17220033, 22960044, 34440066, 68880132]

約数ペア:

[(1, 68880132), (2, 34440066), (3, 22960044), (4, 17220033), (6, 11480022), (9, 7653348), (12, 5740011), (18, 3826674), (27, 2551116), (36, 1913337), (54, 1275558), (81, 850372), (108, 637779), (162, 425186), (324, 212593)]