74427952

素因数分解:

$2^4\times {\mathrm{1901}}^1\times {\mathrm{2447}}^1$

素因数の和:4356

約数の個数: 20

約数和(自身を含む): 144338976

約数和(自身を除く): 69911024

約数列:

[1, 2, 4, 8, 16, 1901, 2447, 3802, 4894, 7604, 9788, 15208, 19576, 30416, 39152, 4651747, 9303494, 18606988, 37213976, 74427952]

約数ペア:

[(1, 74427952), (2, 37213976), (4, 18606988), (8, 9303494), (16, 4651747), (1901, 39152), (2447, 30416), (3802, 19576), (4894, 15208), (7604, 9788)]