81758232

素因数分解:

$2^3\times 3^2\times {\mathrm{1135531}}^1$

素因数の和:1135543

約数の個数: 24

約数和(自身を含む): 221428740

約数和(自身を除く): 139670508

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1135531, 2271062, 3406593, 4542124, 6813186, 9084248, 10219779, 13626372, 20439558, 27252744, 40879116, 81758232]

約数ペア:

[(1, 81758232), (2, 40879116), (3, 27252744), (4, 20439558), (6, 13626372), (8, 10219779), (9, 9084248), (12, 6813186), (18, 4542124), (24, 3406593), (36, 2271062), (72, 1135531)]