71691846

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{463}}^1$

素因数の和:796

約数の個数: 32

約数和(自身を含む): 145525248

約数和(自身を除く): 73833402

約数列:

[1, 2, 3, 6, 131, 197, 262, 393, 394, 463, 591, 786, 926, 1182, 1389, 2778, 25807, 51614, 60653, 77421, 91211, 121306, 154842, 181959, 182422, 273633, 363918, 547266, 11948641, 23897282, 35845923, 71691846]

約数ペア:

[(1, 71691846), (2, 35845923), (3, 23897282), (6, 11948641), (131, 547266), (197, 363918), (262, 273633), (393, 182422), (394, 181959), (463, 154842), (591, 121306), (786, 91211), (926, 77421), (1182, 60653), (1389, 51614), (2778, 25807)]