84692090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{307}}^1\times {\mathrm{563}}^1$

素因数の和:891

約数の個数: 48

約数和(自身を含む): 178228512

約数和(自身を除く): 93536422

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 307, 490, 563, 614, 1126, 1535, 2149, 2815, 3070, 3941, 4298, 5630, 7882, 10745, 15043, 19705, 21490, 27587, 30086, 39410, 55174, 75215, 137935, 150430, 172841, 275870, 345682, 864205, 1209887, 1728410, 2419774, 6049435, 8469209, 12098870, 16938418, 42346045, 84692090]

約数ペア:

[(1, 84692090), (2, 42346045), (5, 16938418), (7, 12098870), (10, 8469209), (14, 6049435), (35, 2419774), (49, 1728410), (70, 1209887), (98, 864205), (245, 345682), (307, 275870), (490, 172841), (563, 150430), (614, 137935), (1126, 75215), (1535, 55174), (2149, 39410), (2815, 30086), (3070, 27587), (3941, 21490), (4298, 19705), (5630, 15043), (7882, 10745)]