89759988

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:319

約数の個数: 120

約数和(自身を含む): 249729480

約数和(自身を除く): 159969492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 41, 54, 58, 81, 82, 87, 108, 116, 123, 162, 164, 174, 233, 246, 261, 324, 348, 369, 466, 492, 522, 699, 738, 783, 932, 1044, 1107, 1189, 1398, 1476, 1566, 2097, 2214, 2349, 2378, 2796, 3132, 3321, 3567, 4194, 4428, 4698, 4756, 6291, 6642, 6757, 7134, 8388, 9396, 9553, 10701, 12582, 13284, 13514, 14268, 18873, 19106, 20271, 21402, 25164, 27028, 28659, 32103, 37746, 38212, 40542, 42804, 57318, 60813, 64206, 75492, 81084, 85977, 96309, 114636, 121626, 128412, 171954, 182439, 192618, 243252, 257931, 277037, 343908, 364878, 385236, 515862, 547317, 554074, 729756, 773793, 831111, 1031724, 1094634, 1108148, 1547586, 1662222, 2189268, 2493333, 3095172, 3324444, 4986666, 7479999, 9973332, 14959998, 22439997, 29919996, 44879994, 89759988]

約数ペア:

[(1, 89759988), (2, 44879994), (3, 29919996), (4, 22439997), (6, 14959998), (9, 9973332), (12, 7479999), (18, 4986666), (27, 3324444), (29, 3095172), (36, 2493333), (41, 2189268), (54, 1662222), (58, 1547586), (81, 1108148), (82, 1094634), (87, 1031724), (108, 831111), (116, 773793), (123, 729756), (162, 554074), (164, 547317), (174, 515862), (233, 385236), (246, 364878), (261, 343908), (324, 277037), (348, 257931), (369, 243252), (466, 192618), (492, 182439), (522, 171954), (699, 128412), (738, 121626), (783, 114636), (932, 96309), (1044, 85977), (1107, 81084), (1189, 75492), (1398, 64206), (1476, 60813), (1566, 57318), (2097, 42804), (2214, 40542), (2349, 38212), (2378, 37746), (2796, 32103), (3132, 28659), (3321, 27028), (3567, 25164), (4194, 21402), (4428, 20271), (4698, 19106), (4756, 18873), (6291, 14268), (6642, 13514), (6757, 13284), (7134, 12582), (8388, 10701), (9396, 9553)]