85306428

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{124717}}^1$

素因数の和:124746

約数の個数: 36

約数和(自身を含む): 226986760

約数和(自身を除く): 141680332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 124717, 249434, 374151, 498868, 748302, 1122453, 1496604, 2244906, 2369623, 4489812, 4739246, 7108869, 9478492, 14217738, 21326607, 28435476, 42653214, 85306428]

約数ペア:

[(1, 85306428), (2, 42653214), (3, 28435476), (4, 21326607), (6, 14217738), (9, 9478492), (12, 7108869), (18, 4739246), (19, 4489812), (36, 2369623), (38, 2244906), (57, 1496604), (76, 1122453), (114, 748302), (171, 498868), (228, 374151), (342, 249434), (684, 124717)]