81659418

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^2\times {\mathrm{16183}}^1$

素因数の和:16246

約数の個数: 24

約数和(自身を含む): 169155168

約数和(自身を除く): 87495750

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 841, 1682, 2523, 5046, 16183, 32366, 48549, 97098, 469307, 938614, 1407921, 2815842, 13609903, 27219806, 40829709, 81659418]

約数ペア:

[(1, 81659418), (2, 40829709), (3, 27219806), (6, 13609903), (29, 2815842), (58, 1407921), (87, 938614), (174, 469307), (841, 97098), (1682, 48549), (2523, 32366), (5046, 16183)]