70908496

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2531}}^1$

素因数の和:2659

約数の個数: 40

約数和(自身を含む): 146937024

約数和(自身を除く): 76028528

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 103, 136, 206, 272, 412, 824, 1648, 1751, 2531, 3502, 5062, 7004, 10124, 14008, 20248, 28016, 40496, 43027, 86054, 172108, 260693, 344216, 521386, 688432, 1042772, 2085544, 4171088, 4431781, 8863562, 17727124, 35454248, 70908496]

約数ペア:

[(1, 70908496), (2, 35454248), (4, 17727124), (8, 8863562), (16, 4431781), (17, 4171088), (34, 2085544), (68, 1042772), (103, 688432), (136, 521386), (206, 344216), (272, 260693), (412, 172108), (824, 86054), (1648, 43027), (1751, 40496), (2531, 28016), (3502, 20248), (5062, 14008), (7004, 10124)]