71626450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5531}}^1$

素因数の和:5587

約数の個数: 48

約数和(自身を含む): 156400704

約数和(自身を除く): 84774254

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 37, 50, 70, 74, 175, 185, 259, 350, 370, 518, 925, 1295, 1850, 2590, 5531, 6475, 11062, 12950, 27655, 38717, 55310, 77434, 138275, 193585, 204647, 276550, 387170, 409294, 967925, 1023235, 1432529, 1935850, 2046470, 2865058, 5116175, 7162645, 10232350, 14325290, 35813225, 71626450]

約数ペア:

[(1, 71626450), (2, 35813225), (5, 14325290), (7, 10232350), (10, 7162645), (14, 5116175), (25, 2865058), (35, 2046470), (37, 1935850), (50, 1432529), (70, 1023235), (74, 967925), (175, 409294), (185, 387170), (259, 276550), (350, 204647), (370, 193585), (518, 138275), (925, 77434), (1295, 55310), (1850, 38717), (2590, 27655), (5531, 12950), (6475, 11062)]