80885466

素因数分解:

$2^1\times 3^6\times {\mathrm{29}}^1\times {\mathrm{1913}}^1$

素因数の和:1962

約数の個数: 56

約数和(自身を含む): 188280180

約数和(自身を除く): 107394714

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 243, 261, 486, 522, 729, 783, 1458, 1566, 1913, 2349, 3826, 4698, 5739, 7047, 11478, 14094, 17217, 21141, 34434, 42282, 51651, 55477, 103302, 110954, 154953, 166431, 309906, 332862, 464859, 499293, 929718, 998586, 1394577, 1497879, 2789154, 2995758, 4493637, 8987274, 13480911, 26961822, 40442733, 80885466]

約数ペア:

[(1, 80885466), (2, 40442733), (3, 26961822), (6, 13480911), (9, 8987274), (18, 4493637), (27, 2995758), (29, 2789154), (54, 1497879), (58, 1394577), (81, 998586), (87, 929718), (162, 499293), (174, 464859), (243, 332862), (261, 309906), (486, 166431), (522, 154953), (729, 110954), (783, 103302), (1458, 55477), (1566, 51651), (1913, 42282), (2349, 34434), (3826, 21141), (4698, 17217), (5739, 14094), (7047, 11478)]