67707866

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{8521}}^1$

素因数の和:8689

約数の個数: 16

約数和(自身を含む): 105843240

約数和(自身を除く): 38135374

約数列:

[1, 2, 29, 58, 137, 274, 3973, 7946, 8521, 17042, 247109, 494218, 1167377, 2334754, 33853933, 67707866]

約数ペア:

[(1, 67707866), (2, 33853933), (29, 2334754), (58, 1167377), (137, 494218), (274, 247109), (3973, 17042), (7946, 8521)]