90672254

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{37561}}^1$

素因数の和:37651

約数の個数: 16

約数和(自身を含む): 146041056

約数和(自身を除く): 55368802

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 37561, 75122, 638537, 1277074, 2666831, 5333662, 45336127, 90672254]

約数ペア:

[(1, 90672254), (2, 45336127), (17, 5333662), (34, 2666831), (71, 1277074), (142, 638537), (1207, 75122), (2414, 37561)]