67166036

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^2\times {\mathrm{1427}}^1$

素因数の和:1520

約数の個数: 36

約数和(自身を含む): 137784864

約数和(自身を除く): 70618828

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 1427, 1681, 2854, 3362, 5708, 6724, 9989, 11767, 19978, 23534, 39956, 47068, 58507, 117014, 234028, 409549, 819098, 1638196, 2398787, 4797574, 9595148, 16791509, 33583018, 67166036]

約数ペア:

[(1, 67166036), (2, 33583018), (4, 16791509), (7, 9595148), (14, 4797574), (28, 2398787), (41, 1638196), (82, 819098), (164, 409549), (287, 234028), (574, 117014), (1148, 58507), (1427, 47068), (1681, 39956), (2854, 23534), (3362, 19978), (5708, 11767), (6724, 9989)]