72906804

素因数分解:

$2^2\times 3^5\times {\mathrm{107}}^1\times {\mathrm{701}}^1$

素因数の和:827

約数の個数: 72

約数和(自身を含む): 193179168

約数和(自身を除く): 120272364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 107, 108, 162, 214, 243, 321, 324, 428, 486, 642, 701, 963, 972, 1284, 1402, 1926, 2103, 2804, 2889, 3852, 4206, 5778, 6309, 8412, 8667, 11556, 12618, 17334, 18927, 25236, 26001, 34668, 37854, 52002, 56781, 75007, 75708, 104004, 113562, 150014, 170343, 225021, 227124, 300028, 340686, 450042, 675063, 681372, 900084, 1350126, 2025189, 2700252, 4050378, 6075567, 8100756, 12151134, 18226701, 24302268, 36453402, 72906804]

約数ペア:

[(1, 72906804), (2, 36453402), (3, 24302268), (4, 18226701), (6, 12151134), (9, 8100756), (12, 6075567), (18, 4050378), (27, 2700252), (36, 2025189), (54, 1350126), (81, 900084), (107, 681372), (108, 675063), (162, 450042), (214, 340686), (243, 300028), (321, 227124), (324, 225021), (428, 170343), (486, 150014), (642, 113562), (701, 104004), (963, 75708), (972, 75007), (1284, 56781), (1402, 52002), (1926, 37854), (2103, 34668), (2804, 26001), (2889, 25236), (3852, 18927), (4206, 17334), (5778, 12618), (6309, 11556), (8412, 8667)]