75464428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4493}}^1$

素因数の和:4546

約数の個数: 48

約数和(自身を含む): 158548320

約数和(自身を除く): 83083892

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 221, 247, 323, 442, 494, 646, 884, 988, 1292, 4199, 4493, 8398, 8986, 16796, 17972, 58409, 76381, 85367, 116818, 152762, 170734, 233636, 305524, 341468, 992953, 1109771, 1451239, 1985906, 2219542, 2902478, 3971812, 4439084, 5804956, 18866107, 37732214, 75464428]

約数ペア:

[(1, 75464428), (2, 37732214), (4, 18866107), (13, 5804956), (17, 4439084), (19, 3971812), (26, 2902478), (34, 2219542), (38, 1985906), (52, 1451239), (68, 1109771), (76, 992953), (221, 341468), (247, 305524), (323, 233636), (442, 170734), (494, 152762), (646, 116818), (884, 85367), (988, 76381), (1292, 58409), (4199, 17972), (4493, 16796), (8398, 8986)]