82420128

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{40883}}^1$

素因数の和:40906

約数の個数: 72

約数和(自身を含む): 267871968

約数和(自身を除く): 185451840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 40883, 81766, 122649, 163532, 245298, 286181, 327064, 367947, 490596, 572362, 654128, 735894, 858543, 981192, 1144724, 1308256, 1471788, 1717086, 1962384, 2289448, 2575629, 2943576, 3434172, 3924768, 4578896, 5151258, 5887152, 6868344, 9157792, 10302516, 11774304, 13736688, 20605032, 27473376, 41210064, 82420128]

約数ペア:

[(1, 82420128), (2, 41210064), (3, 27473376), (4, 20605032), (6, 13736688), (7, 11774304), (8, 10302516), (9, 9157792), (12, 6868344), (14, 5887152), (16, 5151258), (18, 4578896), (21, 3924768), (24, 3434172), (28, 2943576), (32, 2575629), (36, 2289448), (42, 1962384), (48, 1717086), (56, 1471788), (63, 1308256), (72, 1144724), (84, 981192), (96, 858543), (112, 735894), (126, 654128), (144, 572362), (168, 490596), (224, 367947), (252, 327064), (288, 286181), (336, 245298), (504, 163532), (672, 122649), (1008, 81766), (2016, 40883)]