87512624

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{499}}^1$

素因数の和:717

約数の個数: 40

約数和(自身を含む): 173166000

約数和(自身を除く): 85653376

約数列:

[1, 2, 4, 8, 16, 97, 113, 194, 226, 388, 452, 499, 776, 904, 998, 1552, 1808, 1996, 3992, 7984, 10961, 21922, 43844, 48403, 56387, 87688, 96806, 112774, 175376, 193612, 225548, 387224, 451096, 774448, 902192, 5469539, 10939078, 21878156, 43756312, 87512624]

約数ペア:

[(1, 87512624), (2, 43756312), (4, 21878156), (8, 10939078), (16, 5469539), (97, 902192), (113, 774448), (194, 451096), (226, 387224), (388, 225548), (452, 193612), (499, 175376), (776, 112774), (904, 96806), (998, 87688), (1552, 56387), (1808, 48403), (1996, 43844), (3992, 21922), (7984, 10961)]