85767198

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1$

素因数の和:749

約数の個数: 64

約数和(自身を含む): 195858432

約数和(自身を除く): 110091234

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 47, 66, 86, 94, 129, 141, 258, 282, 473, 517, 643, 946, 1034, 1286, 1419, 1551, 1929, 2021, 2838, 3102, 3858, 4042, 6063, 7073, 12126, 14146, 21219, 22231, 27649, 30221, 42438, 44462, 55298, 60442, 66693, 82947, 90663, 133386, 165894, 181326, 304139, 332431, 608278, 664862, 912417, 997293, 1299503, 1824834, 1994586, 2599006, 3898509, 7797018, 14294533, 28589066, 42883599, 85767198]

約数ペア:

[(1, 85767198), (2, 42883599), (3, 28589066), (6, 14294533), (11, 7797018), (22, 3898509), (33, 2599006), (43, 1994586), (47, 1824834), (66, 1299503), (86, 997293), (94, 912417), (129, 664862), (141, 608278), (258, 332431), (282, 304139), (473, 181326), (517, 165894), (643, 133386), (946, 90663), (1034, 82947), (1286, 66693), (1419, 60442), (1551, 55298), (1929, 44462), (2021, 42438), (2838, 30221), (3102, 27649), (3858, 22231), (4042, 21219), (6063, 14146), (7073, 12126)]