79881186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4021}}^1$

素因数の和:4087

約数の個数: 64

約数和(自身を含む): 203867136

約数和(自身を除く): 123985950

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 43, 66, 77, 86, 129, 154, 231, 258, 301, 462, 473, 602, 903, 946, 1419, 1806, 2838, 3311, 4021, 6622, 8042, 9933, 12063, 19866, 24126, 28147, 44231, 56294, 84441, 88462, 132693, 168882, 172903, 265386, 309617, 345806, 518709, 619234, 928851, 1037418, 1210321, 1857702, 1901933, 2420642, 3630963, 3803866, 5705799, 7261926, 11411598, 13313531, 26627062, 39940593, 79881186]

約数ペア:

[(1, 79881186), (2, 39940593), (3, 26627062), (6, 13313531), (7, 11411598), (11, 7261926), (14, 5705799), (21, 3803866), (22, 3630963), (33, 2420642), (42, 1901933), (43, 1857702), (66, 1210321), (77, 1037418), (86, 928851), (129, 619234), (154, 518709), (231, 345806), (258, 309617), (301, 265386), (462, 172903), (473, 168882), (602, 132693), (903, 88462), (946, 84441), (1419, 56294), (1806, 44231), (2838, 28147), (3311, 24126), (4021, 19866), (6622, 12063), (8042, 9933)]