82499470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{5003}}^1$

素因数の和:5124

約数の個数: 32

約数和(自身を含む): 158887008

約数和(自身を除く): 76387538

約数列:

[1, 2, 5, 10, 17, 34, 85, 97, 170, 194, 485, 970, 1649, 3298, 5003, 8245, 10006, 16490, 25015, 50030, 85051, 170102, 425255, 485291, 850510, 970582, 2426455, 4852910, 8249947, 16499894, 41249735, 82499470]

約数ペア:

[(1, 82499470), (2, 41249735), (5, 16499894), (10, 8249947), (17, 4852910), (34, 2426455), (85, 970582), (97, 850510), (170, 485291), (194, 425255), (485, 170102), (970, 85051), (1649, 50030), (3298, 25015), (5003, 16490), (8245, 10006)]