85285788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{7411}}^1$

素因数の和:7562

約数の個数: 48

約数和(自身を含む): 229119744

約数和(自身を除く): 143833956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 822, 959, 1644, 1918, 2877, 3836, 5754, 7411, 11508, 14822, 22233, 29644, 44466, 51877, 88932, 103754, 155631, 207508, 311262, 622524, 1015307, 2030614, 3045921, 4061228, 6091842, 7107149, 12183684, 14214298, 21321447, 28428596, 42642894, 85285788]

約数ペア:

[(1, 85285788), (2, 42642894), (3, 28428596), (4, 21321447), (6, 14214298), (7, 12183684), (12, 7107149), (14, 6091842), (21, 4061228), (28, 3045921), (42, 2030614), (84, 1015307), (137, 622524), (274, 311262), (411, 207508), (548, 155631), (822, 103754), (959, 88932), (1644, 51877), (1918, 44466), (2877, 29644), (3836, 22233), (5754, 14822), (7411, 11508)]