78700848

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71287}}^1$

素因数の和:71321

約数の個数: 40

約数和(自身を含む): 212153088

約数和(自身を除く): 133452240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 71287, 142574, 213861, 285148, 427722, 570296, 855444, 1140592, 1639601, 1710888, 3279202, 3421776, 4918803, 6558404, 9837606, 13116808, 19675212, 26233616, 39350424, 78700848]

約数ペア:

[(1, 78700848), (2, 39350424), (3, 26233616), (4, 19675212), (6, 13116808), (8, 9837606), (12, 6558404), (16, 4918803), (23, 3421776), (24, 3279202), (46, 1710888), (48, 1639601), (69, 1140592), (92, 855444), (138, 570296), (184, 427722), (276, 285148), (368, 213861), (552, 142574), (1104, 71287)]