68412618

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:547

約数の個数: 48

約数和(自身を含む): 151632000

約数和(自身を除く): 83219382

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 199, 213, 269, 398, 426, 538, 597, 639, 807, 1194, 1278, 1614, 1791, 2421, 3582, 4842, 14129, 19099, 28258, 38198, 42387, 53531, 57297, 84774, 107062, 114594, 127161, 160593, 171891, 254322, 321186, 343782, 481779, 963558, 3800701, 7601402, 11402103, 22804206, 34206309, 68412618]

約数ペア:

[(1, 68412618), (2, 34206309), (3, 22804206), (6, 11402103), (9, 7601402), (18, 3800701), (71, 963558), (142, 481779), (199, 343782), (213, 321186), (269, 254322), (398, 171891), (426, 160593), (538, 127161), (597, 114594), (639, 107062), (807, 84774), (1194, 57297), (1278, 53531), (1614, 42387), (1791, 38198), (2421, 28258), (3582, 19099), (4842, 14129)]