72299694859

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{16420553}}^1$

素因数の和:16420614

約数の個数: 16

約数和(自身を含む): 89853271488

約数和(自身を除く): 17553576629

約数列:

[1, 7, 17, 37, 119, 259, 629, 4403, 16420553, 114943871, 279149401, 607560461, 1954045807, 4252923227, 10328527837, 72299694859]

約数ペア:

[(1, 72299694859), (7, 10328527837), (17, 4252923227), (37, 1954045807), (119, 607560461), (259, 279149401), (629, 114943871), (4403, 16420553)]