80689932

素因数分解:

$2^2\times 3^4\times {\mathrm{337}}^1\times {\mathrm{739}}^1$

素因数の和:1092

約数の個数: 60

約数和(自身を含む): 211851640

約数和(自身を除く): 131161708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 337, 674, 739, 1011, 1348, 1478, 2022, 2217, 2956, 3033, 4044, 4434, 6066, 6651, 8868, 9099, 12132, 13302, 18198, 19953, 26604, 27297, 36396, 39906, 54594, 59859, 79812, 109188, 119718, 239436, 249043, 498086, 747129, 996172, 1494258, 2241387, 2988516, 4482774, 6724161, 8965548, 13448322, 20172483, 26896644, 40344966, 80689932]

約数ペア:

[(1, 80689932), (2, 40344966), (3, 26896644), (4, 20172483), (6, 13448322), (9, 8965548), (12, 6724161), (18, 4482774), (27, 2988516), (36, 2241387), (54, 1494258), (81, 996172), (108, 747129), (162, 498086), (324, 249043), (337, 239436), (674, 119718), (739, 109188), (1011, 79812), (1348, 59859), (1478, 54594), (2022, 39906), (2217, 36396), (2956, 27297), (3033, 26604), (4044, 19953), (4434, 18198), (6066, 13302), (6651, 12132), (8868, 9099)]