87102956

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{2999}}^1$

素因数の和:3193

約数の個数: 24

約数和(自身を含む): 156492000

約数和(自身を除く): 69389044

約数列:

[1, 2, 4, 53, 106, 137, 212, 274, 548, 2999, 5998, 7261, 11996, 14522, 29044, 158947, 317894, 410863, 635788, 821726, 1643452, 21775739, 43551478, 87102956]

約数ペア:

[(1, 87102956), (2, 43551478), (4, 21775739), (53, 1643452), (106, 821726), (137, 635788), (212, 410863), (274, 317894), (548, 158947), (2999, 29044), (5998, 14522), (7261, 11996)]