79376604

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{20479}}^1$

素因数の和:20522

約数の個数: 48

約数和(自身を含む): 206438400

約数和(自身を除く): 127061796

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 20479, 40958, 61437, 81916, 122874, 245748, 348143, 389101, 696286, 778202, 1044429, 1167303, 1392572, 1556404, 2088858, 2334606, 4177716, 4669212, 6614717, 13229434, 19844151, 26458868, 39688302, 79376604]

約数ペア:

[(1, 79376604), (2, 39688302), (3, 26458868), (4, 19844151), (6, 13229434), (12, 6614717), (17, 4669212), (19, 4177716), (34, 2334606), (38, 2088858), (51, 1556404), (57, 1392572), (68, 1167303), (76, 1044429), (102, 778202), (114, 696286), (204, 389101), (228, 348143), (323, 245748), (646, 122874), (969, 81916), (1292, 61437), (1938, 40958), (3876, 20479)]