68759576

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{281}}^1\times {\mathrm{419}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 131468400

約数和(自身を除く): 62708824

約数列:

[1, 2, 4, 8, 73, 146, 281, 292, 419, 562, 584, 838, 1124, 1676, 2248, 3352, 20513, 30587, 41026, 61174, 82052, 117739, 122348, 164104, 235478, 244696, 470956, 941912, 8594947, 17189894, 34379788, 68759576]

約数ペア:

[(1, 68759576), (2, 34379788), (4, 17189894), (8, 8594947), (73, 941912), (146, 470956), (281, 244696), (292, 235478), (419, 164104), (562, 122348), (584, 117739), (838, 82052), (1124, 61174), (1676, 41026), (2248, 30587), (3352, 20513)]