90640296

素因数分解:

$2^3\times 3^4\times {\mathrm{137}}^1\times {\mathrm{1021}}^1$

素因数の和:1176

約数の個数: 80

約数和(自身を含む): 255980340

約数和(自身を除く): 165340044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 137, 162, 216, 274, 324, 411, 548, 648, 822, 1021, 1096, 1233, 1644, 2042, 2466, 3063, 3288, 3699, 4084, 4932, 6126, 7398, 8168, 9189, 9864, 11097, 12252, 14796, 18378, 22194, 24504, 27567, 29592, 36756, 44388, 55134, 73512, 82701, 88776, 110268, 139877, 165402, 220536, 279754, 330804, 419631, 559508, 661608, 839262, 1119016, 1258893, 1678524, 2517786, 3357048, 3776679, 5035572, 7553358, 10071144, 11330037, 15106716, 22660074, 30213432, 45320148, 90640296]

約数ペア:

[(1, 90640296), (2, 45320148), (3, 30213432), (4, 22660074), (6, 15106716), (8, 11330037), (9, 10071144), (12, 7553358), (18, 5035572), (24, 3776679), (27, 3357048), (36, 2517786), (54, 1678524), (72, 1258893), (81, 1119016), (108, 839262), (137, 661608), (162, 559508), (216, 419631), (274, 330804), (324, 279754), (411, 220536), (548, 165402), (648, 139877), (822, 110268), (1021, 88776), (1096, 82701), (1233, 73512), (1644, 55134), (2042, 44388), (2466, 36756), (3063, 29592), (3288, 27567), (3699, 24504), (4084, 22194), (4932, 18378), (6126, 14796), (7398, 12252), (8168, 11097), (9189, 9864)]