75727678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{353}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 126556416

約数和(自身を除く): 50828738

約数列:

[1, 2, 13, 26, 37, 74, 223, 353, 446, 481, 706, 962, 2899, 4589, 5798, 8251, 9178, 13061, 16502, 26122, 78719, 107263, 157438, 169793, 214526, 339586, 1023347, 2046694, 2912603, 5825206, 37863839, 75727678]

約数ペア:

[(1, 75727678), (2, 37863839), (13, 5825206), (26, 2912603), (37, 2046694), (74, 1023347), (223, 339586), (353, 214526), (446, 169793), (481, 157438), (706, 107263), (962, 78719), (2899, 26122), (4589, 16502), (5798, 13061), (8251, 9178)]