74838335

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:224

約数の個数: 64

約数和(自身を含む): 114960384

約数和(自身を除く): 40122049

約数列:

[1, 5, 11, 13, 17, 47, 55, 65, 85, 131, 143, 187, 221, 235, 517, 611, 655, 715, 799, 935, 1105, 1441, 1703, 2227, 2431, 2585, 3055, 3995, 6157, 6721, 7205, 8515, 8789, 10387, 11135, 12155, 18733, 24497, 28951, 30785, 33605, 43945, 51935, 67727, 80041, 93665, 104669, 114257, 122485, 144755, 318461, 338635, 400205, 523345, 571285, 880451, 1151359, 1360697, 1592305, 4402255, 5756795, 6803485, 14967667, 74838335]

約数ペア:

[(1, 74838335), (5, 14967667), (11, 6803485), (13, 5756795), (17, 4402255), (47, 1592305), (55, 1360697), (65, 1151359), (85, 880451), (131, 571285), (143, 523345), (187, 400205), (221, 338635), (235, 318461), (517, 144755), (611, 122485), (655, 114257), (715, 104669), (799, 93665), (935, 80041), (1105, 67727), (1441, 51935), (1703, 43945), (2227, 33605), (2431, 30785), (2585, 28951), (3055, 24497), (3995, 18733), (6157, 12155), (6721, 11135), (7205, 10387), (8515, 8789)]