82697090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 175488768

約数和(自身を除く): 92791678

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 107, 122, 181, 214, 305, 362, 427, 535, 610, 749, 854, 905, 1070, 1267, 1498, 1810, 2135, 2534, 3745, 4270, 6335, 6527, 7490, 11041, 12670, 13054, 19367, 22082, 32635, 38734, 45689, 55205, 65270, 77287, 91378, 96835, 110410, 135569, 154574, 193670, 228445, 271138, 386435, 456890, 677845, 772870, 1181387, 1355690, 2362774, 5906935, 8269709, 11813870, 16539418, 41348545, 82697090]

約数ペア:

[(1, 82697090), (2, 41348545), (5, 16539418), (7, 11813870), (10, 8269709), (14, 5906935), (35, 2362774), (61, 1355690), (70, 1181387), (107, 772870), (122, 677845), (181, 456890), (214, 386435), (305, 271138), (362, 228445), (427, 193670), (535, 154574), (610, 135569), (749, 110410), (854, 96835), (905, 91378), (1070, 77287), (1267, 65270), (1498, 55205), (1810, 45689), (2135, 38734), (2534, 32635), (3745, 22082), (4270, 19367), (6335, 13054), (6527, 12670), (7490, 11041)]