75478396

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{37967}}^1$

素因数の和:38049

約数の個数: 24

約数和(自身を含む): 153086976

約数和(自身を除く): 77608580

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 37967, 75934, 151868, 265769, 531538, 1063076, 2695657, 5391314, 10782628, 18869599, 37739198, 75478396]

約数ペア:

[(1, 75478396), (2, 37739198), (4, 18869599), (7, 10782628), (14, 5391314), (28, 2695657), (71, 1063076), (142, 531538), (284, 265769), (497, 151868), (994, 75934), (1988, 37967)]