67984756

素因数分解:

$2^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{5879}}^1$

素因数の和:5956

約数の個数: 36

約数和(自身を含む): 140767200

約数和(自身を除く): 72782444

約数列:

[1, 2, 4, 7, 14, 28, 49, 59, 98, 118, 196, 236, 413, 826, 1652, 2891, 5782, 5879, 11564, 11758, 23516, 41153, 82306, 164612, 288071, 346861, 576142, 693722, 1152284, 1387444, 2428027, 4856054, 9712108, 16996189, 33992378, 67984756]

約数ペア:

[(1, 67984756), (2, 33992378), (4, 16996189), (7, 9712108), (14, 4856054), (28, 2428027), (49, 1387444), (59, 1152284), (98, 693722), (118, 576142), (196, 346861), (236, 288071), (413, 164612), (826, 82306), (1652, 41153), (2891, 23516), (5782, 11758), (5879, 11564)]