68023788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 191407104

約数和(自身を除く): 123383316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 137, 138, 161, 257, 274, 276, 322, 411, 483, 514, 548, 644, 771, 822, 959, 966, 1028, 1542, 1644, 1799, 1918, 1932, 2877, 3084, 3151, 3598, 3836, 5397, 5754, 5911, 6302, 7196, 9453, 10794, 11508, 11822, 12604, 17733, 18906, 21588, 22057, 23644, 35209, 35466, 37812, 41377, 44114, 66171, 70418, 70932, 82754, 88228, 105627, 124131, 132342, 140836, 165508, 211254, 246463, 248262, 264684, 422508, 492926, 496524, 739389, 809807, 985852, 1478778, 1619614, 2429421, 2957556, 3239228, 4858842, 5668649, 9717684, 11337298, 17005947, 22674596, 34011894, 68023788]

約数ペア:

[(1, 68023788), (2, 34011894), (3, 22674596), (4, 17005947), (6, 11337298), (7, 9717684), (12, 5668649), (14, 4858842), (21, 3239228), (23, 2957556), (28, 2429421), (42, 1619614), (46, 1478778), (69, 985852), (84, 809807), (92, 739389), (137, 496524), (138, 492926), (161, 422508), (257, 264684), (274, 248262), (276, 246463), (322, 211254), (411, 165508), (483, 140836), (514, 132342), (548, 124131), (644, 105627), (771, 88228), (822, 82754), (959, 70932), (966, 70418), (1028, 66171), (1542, 44114), (1644, 41377), (1799, 37812), (1918, 35466), (1932, 35209), (2877, 23644), (3084, 22057), (3151, 21588), (3598, 18906), (3836, 17733), (5397, 12604), (5754, 11822), (5911, 11508), (6302, 10794), (7196, 9453)]