74281644

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1$

素因数の和:720

約数の個数: 96

約数和(自身を含む): 204926400

約数和(自身を除く): 130644756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 37, 54, 58, 74, 87, 108, 111, 116, 148, 174, 222, 261, 333, 348, 444, 522, 641, 666, 783, 999, 1044, 1073, 1282, 1332, 1566, 1923, 1998, 2146, 2564, 3132, 3219, 3846, 3996, 4292, 5769, 6438, 7692, 9657, 11538, 12876, 17307, 18589, 19314, 23076, 23717, 28971, 34614, 37178, 38628, 47434, 55767, 57942, 69228, 71151, 74356, 94868, 111534, 115884, 142302, 167301, 213453, 223068, 284604, 334602, 426906, 501903, 640359, 669204, 687793, 853812, 1003806, 1280718, 1375586, 2007612, 2063379, 2561436, 2751172, 4126758, 6190137, 8253516, 12380274, 18570411, 24760548, 37140822, 74281644]

約数ペア:

[(1, 74281644), (2, 37140822), (3, 24760548), (4, 18570411), (6, 12380274), (9, 8253516), (12, 6190137), (18, 4126758), (27, 2751172), (29, 2561436), (36, 2063379), (37, 2007612), (54, 1375586), (58, 1280718), (74, 1003806), (87, 853812), (108, 687793), (111, 669204), (116, 640359), (148, 501903), (174, 426906), (222, 334602), (261, 284604), (333, 223068), (348, 213453), (444, 167301), (522, 142302), (641, 115884), (666, 111534), (783, 94868), (999, 74356), (1044, 71151), (1073, 69228), (1282, 57942), (1332, 55767), (1566, 47434), (1923, 38628), (1998, 37178), (2146, 34614), (2564, 28971), (3132, 23717), (3219, 23076), (3846, 19314), (3996, 18589), (4292, 17307), (5769, 12876), (6438, 11538), (7692, 9657)]