78074052

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{251}}^1$

素因数の和:318

約数の個数: 108

約数和(自身を含む): 222412176

約数和(自身を除く): 144338124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 251, 276, 294, 322, 483, 502, 529, 588, 644, 753, 966, 1004, 1058, 1127, 1506, 1587, 1757, 1932, 2116, 2254, 3012, 3174, 3381, 3514, 3703, 4508, 5271, 5773, 6348, 6762, 7028, 7406, 10542, 11109, 11546, 12299, 13524, 14812, 17319, 21084, 22218, 23092, 24598, 25921, 34638, 36897, 40411, 44436, 49196, 51842, 69276, 73794, 77763, 80822, 103684, 121233, 132779, 147588, 155526, 161644, 242466, 265558, 282877, 311052, 398337, 484932, 531116, 565754, 796674, 848631, 929453, 1131508, 1593348, 1697262, 1858906, 2788359, 3394524, 3717812, 5576718, 6506171, 11153436, 13012342, 19518513, 26024684, 39037026, 78074052]

約数ペア:

[(1, 78074052), (2, 39037026), (3, 26024684), (4, 19518513), (6, 13012342), (7, 11153436), (12, 6506171), (14, 5576718), (21, 3717812), (23, 3394524), (28, 2788359), (42, 1858906), (46, 1697262), (49, 1593348), (69, 1131508), (84, 929453), (92, 848631), (98, 796674), (138, 565754), (147, 531116), (161, 484932), (196, 398337), (251, 311052), (276, 282877), (294, 265558), (322, 242466), (483, 161644), (502, 155526), (529, 147588), (588, 132779), (644, 121233), (753, 103684), (966, 80822), (1004, 77763), (1058, 73794), (1127, 69276), (1506, 51842), (1587, 49196), (1757, 44436), (1932, 40411), (2116, 36897), (2254, 34638), (3012, 25921), (3174, 24598), (3381, 23092), (3514, 22218), (3703, 21084), (4508, 17319), (5271, 14812), (5773, 13524), (6348, 12299), (6762, 11546), (7028, 11109), (7406, 10542)]