74289838466

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{400109}}^1$

素因数の和:400298

約数の個数: 32

約数和(自身を含む): 121684654080

約数和(自身を除く): 47394815614

約数列:

[1, 2, 17, 34, 43, 86, 127, 254, 731, 1462, 2159, 4318, 5461, 10922, 92837, 185674, 400109, 800218, 6801853, 13603706, 17204687, 34409374, 50813843, 101627686, 292479679, 584959358, 863835331, 1727670662, 2184995249, 4369990498, 37144919233, 74289838466]

約数ペア:

[(1, 74289838466), (2, 37144919233), (17, 4369990498), (34, 2184995249), (43, 1727670662), (86, 863835331), (127, 584959358), (254, 292479679), (731, 101627686), (1462, 50813843), (2159, 34409374), (4318, 17204687), (5461, 13603706), (10922, 6801853), (92837, 800218), (185674, 400109)]