80588738

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^2$

素因数の和:179

約数の個数: 48

約数和(自身を含む): 138940920

約数和(自身を除く): 58352182

約数列:

[1, 2, 17, 29, 34, 37, 47, 58, 74, 94, 493, 629, 799, 986, 1073, 1258, 1363, 1598, 1739, 2146, 2209, 2726, 3478, 4418, 18241, 23171, 29563, 36482, 37553, 46342, 50431, 59126, 64061, 75106, 81733, 100862, 128122, 163466, 857327, 1089037, 1389461, 1714654, 2178074, 2370257, 2778922, 4740514, 40294369, 80588738]

約数ペア:

[(1, 80588738), (2, 40294369), (17, 4740514), (29, 2778922), (34, 2370257), (37, 2178074), (47, 1714654), (58, 1389461), (74, 1089037), (94, 857327), (493, 163466), (629, 128122), (799, 100862), (986, 81733), (1073, 75106), (1258, 64061), (1363, 59126), (1598, 50431), (1739, 46342), (2146, 37553), (2209, 36482), (2726, 29563), (3478, 23171), (4418, 18241)]