83972690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{17033}}^1$

素因数の和:17086

約数の個数: 32

約数和(自身を含む): 165570480

約数和(自身を除く): 81597790

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 17033, 34066, 85165, 170330, 289561, 493957, 579122, 987914, 1447805, 2469785, 2895610, 4939570, 8397269, 16794538, 41986345, 83972690]

約数ペア:

[(1, 83972690), (2, 41986345), (5, 16794538), (10, 8397269), (17, 4939570), (29, 2895610), (34, 2469785), (58, 1447805), (85, 987914), (145, 579122), (170, 493957), (290, 289561), (493, 170330), (986, 85165), (2465, 34066), (4930, 17033)]