81958068

素因数分解:

$2^2\times 3^5\times {\mathrm{84319}}^1$

素因数の和:84338

約数の個数: 36

約数和(自身を含む): 214847360

約数和(自身を除く): 132889292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 84319, 168638, 252957, 337276, 505914, 758871, 1011828, 1517742, 2276613, 3035484, 4553226, 6829839, 9106452, 13659678, 20489517, 27319356, 40979034, 81958068]

約数ペア:

[(1, 81958068), (2, 40979034), (3, 27319356), (4, 20489517), (6, 13659678), (9, 9106452), (12, 6829839), (18, 4553226), (27, 3035484), (36, 2276613), (54, 1517742), (81, 1011828), (108, 758871), (162, 505914), (243, 337276), (324, 252957), (486, 168638), (972, 84319)]