79664004

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{45161}}^1$

素因数の和:45185

約数の個数: 54

約数和(自身を含む): 234255294

約数和(自身を除く): 154591290

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 45161, 90322, 135483, 180644, 270966, 316127, 406449, 541932, 632254, 812898, 948381, 1264508, 1625796, 1896762, 2212889, 2845143, 3793524, 4425778, 5690286, 6638667, 8851556, 11380572, 13277334, 19916001, 26554668, 39832002, 79664004]

約数ペア:

[(1, 79664004), (2, 39832002), (3, 26554668), (4, 19916001), (6, 13277334), (7, 11380572), (9, 8851556), (12, 6638667), (14, 5690286), (18, 4425778), (21, 3793524), (28, 2845143), (36, 2212889), (42, 1896762), (49, 1625796), (63, 1264508), (84, 948381), (98, 812898), (126, 632254), (147, 541932), (196, 406449), (252, 316127), (294, 270966), (441, 180644), (588, 135483), (882, 90322), (1764, 45161)]