68049505730

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{977}}^1\times {\mathrm{95413}}^1$

素因数の和:96470

約数の個数: 32

約数和(自身を含む): 124295436144

約数和(自身を除く): 56245930414

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 977, 1954, 4885, 9770, 71321, 95413, 142642, 190826, 356605, 477065, 713210, 954130, 6965149, 13930298, 34825745, 69651490, 93218501, 186437002, 466092505, 932185010, 6804950573, 13609901146, 34024752865, 68049505730]

約数ペア:

[(1, 68049505730), (2, 34024752865), (5, 13609901146), (10, 6804950573), (73, 932185010), (146, 466092505), (365, 186437002), (730, 93218501), (977, 69651490), (1954, 34825745), (4885, 13930298), (9770, 6965149), (71321, 954130), (95413, 713210), (142642, 477065), (190826, 356605)]