61617076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{13291}}^1$

素因数の和:13375

約数の個数: 24

約数和(自身を含む): 115374560

約数和(自身を除く): 53757484

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 13291, 26582, 53164, 252529, 505058, 810751, 1010116, 1621502, 3243004, 15404269, 30808538, 61617076]

約数ペア:

[(1, 61617076), (2, 30808538), (4, 15404269), (19, 3243004), (38, 1621502), (61, 1010116), (76, 810751), (122, 505058), (244, 252529), (1159, 53164), (2318, 26582), (4636, 13291)]