74702318

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{317}}^1$

素因数の和:604

約数の個数: 32

約数和(自身を含む): 123638400

約数和(自身を除く): 48936082

約数列:

[1, 2, 17, 29, 34, 58, 239, 317, 478, 493, 634, 986, 4063, 5389, 6931, 8126, 9193, 10778, 13862, 18386, 75763, 117827, 151526, 156281, 235654, 312562, 1287971, 2197127, 2575942, 4394254, 37351159, 74702318]

約数ペア:

[(1, 74702318), (2, 37351159), (17, 4394254), (29, 2575942), (34, 2197127), (58, 1287971), (239, 312562), (317, 235654), (478, 156281), (493, 151526), (634, 117827), (986, 75763), (4063, 18386), (5389, 13862), (6931, 10778), (8126, 9193)]