31477644

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2741}}^1$

素因数の和:2791

約数の個数: 72

約数和(自身を含む): 89827920

約数和(自身を除く): 58350276

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 198, 261, 319, 348, 396, 522, 638, 957, 1044, 1276, 1914, 2741, 2871, 3828, 5482, 5742, 8223, 10964, 11484, 16446, 24669, 30151, 32892, 49338, 60302, 79489, 90453, 98676, 120604, 158978, 180906, 238467, 271359, 317956, 361812, 476934, 542718, 715401, 874379, 953868, 1085436, 1430802, 1748758, 2623137, 2861604, 3497516, 5246274, 7869411, 10492548, 15738822, 31477644]

約数ペア:

[(1, 31477644), (2, 15738822), (3, 10492548), (4, 7869411), (6, 5246274), (9, 3497516), (11, 2861604), (12, 2623137), (18, 1748758), (22, 1430802), (29, 1085436), (33, 953868), (36, 874379), (44, 715401), (58, 542718), (66, 476934), (87, 361812), (99, 317956), (116, 271359), (132, 238467), (174, 180906), (198, 158978), (261, 120604), (319, 98676), (348, 90453), (396, 79489), (522, 60302), (638, 49338), (957, 32892), (1044, 30151), (1276, 24669), (1914, 16446), (2741, 11484), (2871, 10964), (3828, 8223), (5482, 5742)]