68783848

素因数分解:

$2^3\times 7^4\times {\mathrm{3581}}^1$

素因数の和:3615

約数の個数: 40

約数和(自身を含む): 150497730

約数和(自身を除く): 81713882

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2401, 2744, 3581, 4802, 7162, 9604, 14324, 19208, 25067, 28648, 50134, 100268, 175469, 200536, 350938, 701876, 1228283, 1403752, 2456566, 4913132, 8597981, 9826264, 17195962, 34391924, 68783848]

約数ペア:

[(1, 68783848), (2, 34391924), (4, 17195962), (7, 9826264), (8, 8597981), (14, 4913132), (28, 2456566), (49, 1403752), (56, 1228283), (98, 701876), (196, 350938), (343, 200536), (392, 175469), (686, 100268), (1372, 50134), (2401, 28648), (2744, 25067), (3581, 19208), (4802, 14324), (7162, 9604)]