74985372

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:229

約数の個数: 192

約数和(自身を含む): 247726080

約数和(自身を除く): 172740708

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 71, 77, 84, 99, 108, 126, 127, 132, 142, 154, 189, 198, 213, 231, 252, 254, 284, 297, 308, 378, 381, 396, 426, 462, 497, 508, 594, 639, 693, 756, 762, 781, 852, 889, 924, 994, 1143, 1188, 1278, 1386, 1397, 1491, 1524, 1562, 1778, 1917, 1988, 2079, 2286, 2343, 2556, 2667, 2772, 2794, 2982, 3124, 3429, 3556, 3834, 4158, 4191, 4473, 4572, 4686, 5334, 5467, 5588, 5964, 6858, 7029, 7668, 8001, 8316, 8382, 8946, 9017, 9372, 9779, 10668, 10934, 12573, 13419, 13716, 14058, 16002, 16401, 16764, 17892, 18034, 19558, 21087, 21868, 24003, 25146, 26838, 27051, 28116, 29337, 32004, 32802, 36068, 37719, 39116, 42174, 48006, 49203, 50292, 53676, 54102, 58674, 63119, 65604, 75438, 81153, 84348, 88011, 96012, 98406, 99187, 108204, 117348, 126238, 147609, 150876, 162306, 176022, 189357, 196812, 198374, 243459, 252476, 264033, 295218, 297561, 324612, 352044, 378714, 396748, 486918, 528066, 568071, 590436, 595122, 694309, 757428, 892683, 973836, 1056132, 1136142, 1190244, 1388618, 1704213, 1785366, 2082927, 2272284, 2678049, 2777236, 3408426, 3570732, 4165854, 5356098, 6248781, 6816852, 8331708, 10712196, 12497562, 18746343, 24995124, 37492686, 74985372]

約数ペア:

[(1, 74985372), (2, 37492686), (3, 24995124), (4, 18746343), (6, 12497562), (7, 10712196), (9, 8331708), (11, 6816852), (12, 6248781), (14, 5356098), (18, 4165854), (21, 3570732), (22, 3408426), (27, 2777236), (28, 2678049), (33, 2272284), (36, 2082927), (42, 1785366), (44, 1704213), (54, 1388618), (63, 1190244), (66, 1136142), (71, 1056132), (77, 973836), (84, 892683), (99, 757428), (108, 694309), (126, 595122), (127, 590436), (132, 568071), (142, 528066), (154, 486918), (189, 396748), (198, 378714), (213, 352044), (231, 324612), (252, 297561), (254, 295218), (284, 264033), (297, 252476), (308, 243459), (378, 198374), (381, 196812), (396, 189357), (426, 176022), (462, 162306), (497, 150876), (508, 147609), (594, 126238), (639, 117348), (693, 108204), (756, 99187), (762, 98406), (781, 96012), (852, 88011), (889, 84348), (924, 81153), (994, 75438), (1143, 65604), (1188, 63119), (1278, 58674), (1386, 54102), (1397, 53676), (1491, 50292), (1524, 49203), (1562, 48006), (1778, 42174), (1917, 39116), (1988, 37719), (2079, 36068), (2286, 32802), (2343, 32004), (2556, 29337), (2667, 28116), (2772, 27051), (2794, 26838), (2982, 25146), (3124, 24003), (3429, 21868), (3556, 21087), (3834, 19558), (4158, 18034), (4191, 17892), (4473, 16764), (4572, 16401), (4686, 16002), (5334, 14058), (5467, 13716), (5588, 13419), (5964, 12573), (6858, 10934), (7029, 10668), (7668, 9779), (8001, 9372), (8316, 9017), (8382, 8946)]