89720532

素因数分解:

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

素因数の和:554

約数の個数: 108

約数和(自身を含む): 255615360

約数和(自身を除く): 165894828

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 121, 129, 132, 172, 198, 242, 258, 363, 387, 396, 473, 479, 484, 516, 726, 774, 946, 958, 1089, 1419, 1437, 1452, 1548, 1892, 1916, 2178, 2838, 2874, 4257, 4311, 4356, 5203, 5269, 5676, 5748, 8514, 8622, 10406, 10538, 15609, 15807, 17028, 17244, 20597, 20812, 21076, 31218, 31614, 41194, 46827, 47421, 57959, 61791, 62436, 63228, 82388, 93654, 94842, 115918, 123582, 173877, 185373, 187308, 189684, 226567, 231836, 247164, 347754, 370746, 453134, 521631, 679701, 695508, 741492, 906268, 1043262, 1359402, 2039103, 2086524, 2492237, 2718804, 4078206, 4984474, 7476711, 8156412, 9968948, 14953422, 22430133, 29906844, 44860266, 89720532]

約数ペア:

[(1, 89720532), (2, 44860266), (3, 29906844), (4, 22430133), (6, 14953422), (9, 9968948), (11, 8156412), (12, 7476711), (18, 4984474), (22, 4078206), (33, 2718804), (36, 2492237), (43, 2086524), (44, 2039103), (66, 1359402), (86, 1043262), (99, 906268), (121, 741492), (129, 695508), (132, 679701), (172, 521631), (198, 453134), (242, 370746), (258, 347754), (363, 247164), (387, 231836), (396, 226567), (473, 189684), (479, 187308), (484, 185373), (516, 173877), (726, 123582), (774, 115918), (946, 94842), (958, 93654), (1089, 82388), (1419, 63228), (1437, 62436), (1452, 61791), (1548, 57959), (1892, 47421), (1916, 46827), (2178, 41194), (2838, 31614), (2874, 31218), (4257, 21076), (4311, 20812), (4356, 20597), (5203, 17244), (5269, 17028), (5676, 15807), (5748, 15609), (8514, 10538), (8622, 10406)]