86575892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{28219}}^1$

素因数の和:28295

約数の個数: 24

約数和(自身を含む): 165933600

約数和(自身を除く): 79357708

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 3068, 28219, 56438, 112876, 366847, 733694, 1467388, 1664921, 3329842, 6659684, 21643973, 43287946, 86575892]

約数ペア:

[(1, 86575892), (2, 43287946), (4, 21643973), (13, 6659684), (26, 3329842), (52, 1664921), (59, 1467388), (118, 733694), (236, 366847), (767, 112876), (1534, 56438), (3068, 28219)]