68104006

素因数分解:

$2^1\times {\mathrm{17}}^3\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 112752000

約数和(自身を除く): 44647994

約数列:

[1, 2, 17, 29, 34, 58, 239, 289, 478, 493, 578, 986, 4063, 4913, 6931, 8126, 8381, 9826, 13862, 16762, 69071, 117827, 138142, 142477, 235654, 284954, 1174207, 2003059, 2348414, 4006118, 34052003, 68104006]

約数ペア:

[(1, 68104006), (2, 34052003), (17, 4006118), (29, 2348414), (34, 2003059), (58, 1174207), (239, 284954), (289, 235654), (478, 142477), (493, 138142), (578, 117827), (986, 69071), (4063, 16762), (4913, 13862), (6931, 9826), (8126, 8381)]