84712700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{49831}}^1$

素因数の和:49862

約数の個数: 36

約数和(自身を含む): 194643792

約数和(自身を除く): 109931092

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 49831, 99662, 199324, 249155, 498310, 847127, 996620, 1245775, 1694254, 2491550, 3388508, 4235635, 4983100, 8471270, 16942540, 21178175, 42356350, 84712700]

約数ペア:

[(1, 84712700), (2, 42356350), (4, 21178175), (5, 16942540), (10, 8471270), (17, 4983100), (20, 4235635), (25, 3388508), (34, 2491550), (50, 1694254), (68, 1245775), (85, 996620), (100, 847127), (170, 498310), (340, 249155), (425, 199324), (850, 99662), (1700, 49831)]