86185421.000000000

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{20849}}^1$

素因数の和:20920

約数の個数: 48

約数和(自身を含む): 378302400

約数和(自身を除く): 232442796

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 66, 106, 132, 159, 212, 318, 583, 636, 1166, 1749, 2332, 3498, 6996, 20849, 41698, 62547, 83396, 125094, 229339, 250188, 458678, 688017, 917356, 1104997, 1376034, 2209994, 2752068, 3314991, 4419988, 6629982, 12154967, 13259964, 24309934, 36464901, 48619868, 72929802, 145859604]

約数ペア:

[(1, 145859604), (2, 72929802), (3, 48619868), (4, 36464901), (6, 24309934), (11, 13259964), (12, 12154967), (22, 6629982), (33, 4419988), (44, 3314991), (53, 2752068), (66, 2209994), (106, 1376034), (132, 1104997), (159, 917356), (212, 688017), (318, 458678), (583, 250188), (636, 229339), (1166, 125094), (1749, 83396), (2332, 62547), (3498, 41698), (6996, 20849)]