70660084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43403}}^1$

素因数の和:43455

約数の個数: 24

約数和(自身を含む): 138545568

約数和(自身を除く): 67885484

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 43403, 86806, 173612, 477433, 954866, 1605911, 1909732, 3211822, 6423644, 17665021, 35330042, 70660084]

約数ペア:

[(1, 70660084), (2, 35330042), (4, 17665021), (11, 6423644), (22, 3211822), (37, 1909732), (44, 1605911), (74, 954866), (148, 477433), (407, 173612), (814, 86806), (1628, 43403)]