82422032

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{449}}^1$

素因数の和:624

約数の個数: 80

約数和(自身を含む): 200880000

約数和(自身を除く): 118457968

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 149, 154, 176, 298, 308, 449, 596, 616, 898, 1043, 1192, 1232, 1639, 1796, 2086, 2384, 3143, 3278, 3592, 4172, 4939, 6286, 6556, 7184, 8344, 9878, 11473, 12572, 13112, 16688, 19756, 22946, 25144, 26224, 34573, 39512, 45892, 50288, 66901, 69146, 79024, 91784, 133802, 138292, 183568, 267604, 276584, 468307, 535208, 553168, 735911, 936614, 1070416, 1471822, 1873228, 2943644, 3746456, 5151377, 5887288, 7492912, 10302754, 11774576, 20605508, 41211016, 82422032]

約数ペア:

[(1, 82422032), (2, 41211016), (4, 20605508), (7, 11774576), (8, 10302754), (11, 7492912), (14, 5887288), (16, 5151377), (22, 3746456), (28, 2943644), (44, 1873228), (56, 1471822), (77, 1070416), (88, 936614), (112, 735911), (149, 553168), (154, 535208), (176, 468307), (298, 276584), (308, 267604), (449, 183568), (596, 138292), (616, 133802), (898, 91784), (1043, 79024), (1192, 69146), (1232, 66901), (1639, 50288), (1796, 45892), (2086, 39512), (2384, 34573), (3143, 26224), (3278, 25144), (3592, 22946), (4172, 19756), (4939, 16688), (6286, 13112), (6556, 12572), (7184, 11473), (8344, 9878)]