66884766

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{50441}}^1$

素因数の和:50476

約数の個数: 32

約数和(自身を含む): 152536608

約数和(自身を除く): 85651842

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 50441, 100882, 151323, 302646, 655733, 857497, 1311466, 1714994, 1967199, 2572491, 3934398, 5144982, 11147461, 22294922, 33442383, 66884766]

約数ペア:

[(1, 66884766), (2, 33442383), (3, 22294922), (6, 11147461), (13, 5144982), (17, 3934398), (26, 2572491), (34, 1967199), (39, 1714994), (51, 1311466), (78, 857497), (102, 655733), (221, 302646), (442, 151323), (663, 100882), (1326, 50441)]