82638700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{48611}}^1$

素因数の和:48642

約数の個数: 36

約数和(自身を含む): 189878472

約数和(自身を除く): 107239772

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 48611, 97222, 194444, 243055, 486110, 826387, 972220, 1215275, 1652774, 2430550, 3305548, 4131935, 4861100, 8263870, 16527740, 20659675, 41319350, 82638700]

約数ペア:

[(1, 82638700), (2, 41319350), (4, 20659675), (5, 16527740), (10, 8263870), (17, 4861100), (20, 4131935), (25, 3305548), (34, 2430550), (50, 1652774), (68, 1215275), (85, 972220), (100, 826387), (170, 486110), (340, 243055), (425, 194444), (850, 97222), (1700, 48611)]