76812892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{2341}}^1$

素因数の和:2989

約数の個数: 24

約数和(自身を含む): 145054112

約数和(自身を除く): 68241220

約数列:

[1, 2, 4, 13, 26, 52, 631, 1262, 2341, 2524, 4682, 8203, 9364, 16406, 30433, 32812, 60866, 121732, 1477171, 2954342, 5908684, 19203223, 38406446, 76812892]

約数ペア:

[(1, 76812892), (2, 38406446), (4, 19203223), (13, 5908684), (26, 2954342), (52, 1477171), (631, 121732), (1262, 60866), (2341, 32812), (2524, 30433), (4682, 16406), (8203, 9364)]