87237864

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{57697}}^1$

素因数の和:57719

約数の個数: 64

約数和(自身を含む): 276950400

約数和(自身を除く): 189712536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 57697, 115394, 173091, 230788, 346182, 403879, 461576, 519273, 692364, 807758, 1038546, 1211637, 1384728, 1557819, 1615516, 2077092, 2423274, 3115638, 3231032, 3634911, 4154184, 4846548, 6231276, 7269822, 9693096, 10904733, 12462552, 14539644, 21809466, 29079288, 43618932, 87237864]

約数ペア:

[(1, 87237864), (2, 43618932), (3, 29079288), (4, 21809466), (6, 14539644), (7, 12462552), (8, 10904733), (9, 9693096), (12, 7269822), (14, 6231276), (18, 4846548), (21, 4154184), (24, 3634911), (27, 3231032), (28, 3115638), (36, 2423274), (42, 2077092), (54, 1615516), (56, 1557819), (63, 1384728), (72, 1211637), (84, 1038546), (108, 807758), (126, 692364), (168, 519273), (189, 461576), (216, 403879), (252, 346182), (378, 230788), (504, 173091), (756, 115394), (1512, 57697)]