76572848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1951}}^1$

素因数の和:2193

約数の個数: 40

約数和(自身を含む): 162656256

約数和(自身を除く): 86083408

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 223, 446, 892, 1784, 1951, 2453, 3568, 3902, 4906, 7804, 9812, 15608, 19624, 21461, 31216, 39248, 42922, 85844, 171688, 343376, 435073, 870146, 1740292, 3480584, 4785803, 6961168, 9571606, 19143212, 38286424, 76572848]

約数ペア:

[(1, 76572848), (2, 38286424), (4, 19143212), (8, 9571606), (11, 6961168), (16, 4785803), (22, 3480584), (44, 1740292), (88, 870146), (176, 435073), (223, 343376), (446, 171688), (892, 85844), (1784, 42922), (1951, 39248), (2453, 31216), (3568, 21461), (3902, 19624), (4906, 15608), (7804, 9812)]