74155190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{9281}}^1$

素因数の和:9352

約数の個数: 32

約数和(自身を含む): 144353664

約数和(自身を除く): 70198474

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 3995, 7990, 9281, 18562, 46405, 92810, 157777, 315554, 436207, 788885, 872414, 1577770, 2181035, 4362070, 7415519, 14831038, 37077595, 74155190]

約数ペア:

[(1, 74155190), (2, 37077595), (5, 14831038), (10, 7415519), (17, 4362070), (34, 2181035), (47, 1577770), (85, 872414), (94, 788885), (170, 436207), (235, 315554), (470, 157777), (799, 92810), (1598, 46405), (3995, 18562), (7990, 9281)]