89174942

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{4259}}^1$

素因数の和:4328

約数の個数: 24

約数和(自身を含む): 146075400

約数和(自身を除く): 56900458

約数列:

[1, 2, 19, 29, 38, 58, 361, 551, 722, 1102, 4259, 8518, 10469, 20938, 80921, 123511, 161842, 247022, 1537499, 2346709, 3074998, 4693418, 44587471, 89174942]

約数ペア:

[(1, 89174942), (2, 44587471), (19, 4693418), (29, 3074998), (38, 2346709), (58, 1537499), (361, 247022), (551, 161842), (722, 123511), (1102, 80921), (4259, 20938), (8518, 10469)]