71691598

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7457}}^1$

素因数の和:7512

約数の個数: 32

約数和(自身を含む): 128874240

約数和(自身を除く): 57182642

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 209, 253, 418, 437, 506, 874, 4807, 7457, 9614, 14914, 82027, 141683, 164054, 171511, 283366, 343022, 1558513, 1886621, 3117026, 3258709, 3773242, 6517418, 35845799, 71691598]

約数ペア:

[(1, 71691598), (2, 35845799), (11, 6517418), (19, 3773242), (22, 3258709), (23, 3117026), (38, 1886621), (46, 1558513), (209, 343022), (253, 283366), (418, 171511), (437, 164054), (506, 141683), (874, 82027), (4807, 14914), (7457, 9614)]