68146018

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{2707}}^1$

素因数の和:3057

約数の個数: 16

約数和(自身を含む): 105092064

約数和(自身を除く): 36946046

約数列:

[1, 2, 41, 82, 307, 614, 2707, 5414, 12587, 25174, 110987, 221974, 831049, 1662098, 34073009, 68146018]

約数ペア:

[(1, 68146018), (2, 34073009), (41, 1662098), (82, 831049), (307, 221974), (614, 110987), (2707, 25174), (5414, 12587)]