84547644

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{673}}^1$

素因数の和:747

約数の個数: 72

約数和(自身を含む): 215706960

約数和(自身を除く): 131159316

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 87, 114, 116, 174, 228, 348, 361, 551, 673, 722, 1083, 1102, 1346, 1444, 1653, 2019, 2166, 2204, 2692, 3306, 4038, 4332, 6612, 8076, 10469, 12787, 19517, 20938, 25574, 31407, 38361, 39034, 41876, 51148, 58551, 62814, 76722, 78068, 117102, 125628, 153444, 234204, 242953, 370823, 485906, 728859, 741646, 971812, 1112469, 1457718, 1483292, 2224938, 2915436, 4449876, 7045637, 14091274, 21136911, 28182548, 42273822, 84547644]

約数ペア:

[(1, 84547644), (2, 42273822), (3, 28182548), (4, 21136911), (6, 14091274), (12, 7045637), (19, 4449876), (29, 2915436), (38, 2224938), (57, 1483292), (58, 1457718), (76, 1112469), (87, 971812), (114, 741646), (116, 728859), (174, 485906), (228, 370823), (348, 242953), (361, 234204), (551, 153444), (673, 125628), (722, 117102), (1083, 78068), (1102, 76722), (1346, 62814), (1444, 58551), (1653, 51148), (2019, 41876), (2166, 39034), (2204, 38361), (2692, 31407), (3306, 25574), (4038, 20938), (4332, 19517), (6612, 12787), (8076, 10469)]