68816628

素因数分解:

$2^2\times 3^5\times {\mathrm{83}}^1\times {\mathrm{853}}^1$

素因数の和:955

約数の個数: 72

約数和(自身を含む): 182783328

約数和(自身を除く): 113966700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 83, 108, 162, 166, 243, 249, 324, 332, 486, 498, 747, 853, 972, 996, 1494, 1706, 2241, 2559, 2988, 3412, 4482, 5118, 6723, 7677, 8964, 10236, 13446, 15354, 20169, 23031, 26892, 30708, 40338, 46062, 69093, 70799, 80676, 92124, 138186, 141598, 207279, 212397, 276372, 283196, 414558, 424794, 637191, 829116, 849588, 1274382, 1911573, 2548764, 3823146, 5734719, 7646292, 11469438, 17204157, 22938876, 34408314, 68816628]

約数ペア:

[(1, 68816628), (2, 34408314), (3, 22938876), (4, 17204157), (6, 11469438), (9, 7646292), (12, 5734719), (18, 3823146), (27, 2548764), (36, 1911573), (54, 1274382), (81, 849588), (83, 829116), (108, 637191), (162, 424794), (166, 414558), (243, 283196), (249, 276372), (324, 212397), (332, 207279), (486, 141598), (498, 138186), (747, 92124), (853, 80676), (972, 70799), (996, 69093), (1494, 46062), (1706, 40338), (2241, 30708), (2559, 26892), (2988, 23031), (3412, 20169), (4482, 15354), (5118, 13446), (6723, 10236), (7677, 8964)]