73407708

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:549

約数の個数: 120

約数和(自身を含む): 214663680

約数和(自身を除く): 141255972

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 43, 44, 54, 66, 81, 86, 99, 108, 129, 132, 162, 172, 198, 258, 297, 324, 387, 396, 473, 479, 516, 594, 774, 891, 946, 958, 1161, 1188, 1419, 1437, 1548, 1782, 1892, 1916, 2322, 2838, 2874, 3483, 3564, 4257, 4311, 4644, 5269, 5676, 5748, 6966, 8514, 8622, 10538, 12771, 12933, 13932, 15807, 17028, 17244, 20597, 21076, 25542, 25866, 31614, 38313, 38799, 41194, 47421, 51084, 51732, 61791, 63228, 76626, 77598, 82388, 94842, 123582, 142263, 153252, 155196, 185373, 189684, 226567, 247164, 284526, 370746, 426789, 453134, 556119, 569052, 679701, 741492, 853578, 906268, 1112238, 1359402, 1668357, 1707156, 2039103, 2224476, 2718804, 3336714, 4078206, 6117309, 6673428, 8156412, 12234618, 18351927, 24469236, 36703854, 73407708]

約数ペア:

[(1, 73407708), (2, 36703854), (3, 24469236), (4, 18351927), (6, 12234618), (9, 8156412), (11, 6673428), (12, 6117309), (18, 4078206), (22, 3336714), (27, 2718804), (33, 2224476), (36, 2039103), (43, 1707156), (44, 1668357), (54, 1359402), (66, 1112238), (81, 906268), (86, 853578), (99, 741492), (108, 679701), (129, 569052), (132, 556119), (162, 453134), (172, 426789), (198, 370746), (258, 284526), (297, 247164), (324, 226567), (387, 189684), (396, 185373), (473, 155196), (479, 153252), (516, 142263), (594, 123582), (774, 94842), (891, 82388), (946, 77598), (958, 76626), (1161, 63228), (1188, 61791), (1419, 51732), (1437, 51084), (1548, 47421), (1782, 41194), (1892, 38799), (1916, 38313), (2322, 31614), (2838, 25866), (2874, 25542), (3483, 21076), (3564, 20597), (4257, 17244), (4311, 17028), (4644, 15807), (5269, 13932), (5676, 12933), (5748, 12771), (6966, 10538), (8514, 8622)]