87356682

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{3109}}^1$

素因数の和:3347

約数の個数: 48

約数和(自身を含む): 217351680

約数和(自身を除く): 129994998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 223, 446, 669, 1338, 1561, 2007, 3109, 3122, 4014, 4683, 6218, 9327, 9366, 14049, 18654, 21763, 27981, 28098, 43526, 55962, 65289, 130578, 195867, 391734, 693307, 1386614, 2079921, 4159842, 4853149, 6239763, 9706298, 12479526, 14559447, 29118894, 43678341, 87356682]

約数ペア:

[(1, 87356682), (2, 43678341), (3, 29118894), (6, 14559447), (7, 12479526), (9, 9706298), (14, 6239763), (18, 4853149), (21, 4159842), (42, 2079921), (63, 1386614), (126, 693307), (223, 391734), (446, 195867), (669, 130578), (1338, 65289), (1561, 55962), (2007, 43526), (3109, 28098), (3122, 27981), (4014, 21763), (4683, 18654), (6218, 14049), (9327, 9366)]