68439504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{587}}^1$

素因数の和:952

約数の個数: 80

約数和(自身を含む): 202987008

約数和(自身を除く): 134547504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 347, 587, 694, 1041, 1174, 1388, 1761, 2082, 2348, 2429, 2776, 3522, 4109, 4164, 4696, 4858, 5552, 7044, 7287, 8218, 8328, 9392, 9716, 12327, 14088, 14574, 16436, 16656, 19432, 24654, 28176, 29148, 32872, 38864, 49308, 58296, 65744, 98616, 116592, 197232, 203689, 407378, 611067, 814756, 1222134, 1425823, 1629512, 2444268, 2851646, 3259024, 4277469, 4888536, 5703292, 8554938, 9777072, 11406584, 17109876, 22813168, 34219752, 68439504]

約数ペア:

[(1, 68439504), (2, 34219752), (3, 22813168), (4, 17109876), (6, 11406584), (7, 9777072), (8, 8554938), (12, 5703292), (14, 4888536), (16, 4277469), (21, 3259024), (24, 2851646), (28, 2444268), (42, 1629512), (48, 1425823), (56, 1222134), (84, 814756), (112, 611067), (168, 407378), (336, 203689), (347, 197232), (587, 116592), (694, 98616), (1041, 65744), (1174, 58296), (1388, 49308), (1761, 38864), (2082, 32872), (2348, 29148), (2429, 28176), (2776, 24654), (3522, 19432), (4109, 16656), (4164, 16436), (4696, 14574), (4858, 14088), (5552, 12327), (7044, 9716), (7287, 9392), (8218, 8328)]