77531048

素因数分解:

$2^3\times 7^1\times {\mathrm{349}}^1\times {\mathrm{3967}}^1$

素因数の和:4329

約数の個数: 32

約数和(自身を含む): 166656000

約数和(自身を除く): 89124952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 349, 698, 1396, 2443, 2792, 3967, 4886, 7934, 9772, 15868, 19544, 27769, 31736, 55538, 111076, 222152, 1384483, 2768966, 5537932, 9691381, 11075864, 19382762, 38765524, 77531048]

約数ペア:

[(1, 77531048), (2, 38765524), (4, 19382762), (7, 11075864), (8, 9691381), (14, 5537932), (28, 2768966), (56, 1384483), (349, 222152), (698, 111076), (1396, 55538), (2443, 31736), (2792, 27769), (3967, 19544), (4886, 15868), (7934, 9772)]