72184428

素因数分解:

$2^2\times 3^2\times {\mathrm{613}}^1\times {\mathrm{3271}}^1$

素因数の和:3894

約数の個数: 36

約数和(自身を含む): 182819728

約数和(自身を除く): 110635300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 613, 1226, 1839, 2452, 3271, 3678, 5517, 6542, 7356, 9813, 11034, 13084, 19626, 22068, 29439, 39252, 58878, 117756, 2005123, 4010246, 6015369, 8020492, 12030738, 18046107, 24061476, 36092214, 72184428]

約数ペア:

[(1, 72184428), (2, 36092214), (3, 24061476), (4, 18046107), (6, 12030738), (9, 8020492), (12, 6015369), (18, 4010246), (36, 2005123), (613, 117756), (1226, 58878), (1839, 39252), (2452, 29439), (3271, 22068), (3678, 19626), (5517, 13084), (6542, 11034), (7356, 9813)]