79822872

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{15187}}^1$

素因数の和:15272

約数の個数: 48

約数和(自身を含む): 219162840

約数和(自身を除く): 139339968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 15187, 30374, 45561, 60748, 91122, 121496, 136683, 182244, 273366, 364488, 546732, 1093464, 1108651, 2217302, 3325953, 4434604, 6651906, 8869208, 9977859, 13303812, 19955718, 26607624, 39911436, 79822872]

約数ペア:

[(1, 79822872), (2, 39911436), (3, 26607624), (4, 19955718), (6, 13303812), (8, 9977859), (9, 8869208), (12, 6651906), (18, 4434604), (24, 3325953), (36, 2217302), (72, 1108651), (73, 1093464), (146, 546732), (219, 364488), (292, 273366), (438, 182244), (584, 136683), (657, 121496), (876, 91122), (1314, 60748), (1752, 45561), (2628, 30374), (5256, 15187)]