66123792

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{65599}}^1$

素因数の和:65620

約数の個数: 60

約数和(自身を含む): 211494400

約数和(自身を除く): 145370608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 65599, 131198, 196797, 262396, 393594, 459193, 524792, 590391, 787188, 918386, 1049584, 1180782, 1377579, 1574376, 1836772, 2361564, 2755158, 3148752, 3673544, 4132737, 4723128, 5510316, 7347088, 8265474, 9446256, 11020632, 16530948, 22041264, 33061896, 66123792]

約数ペア:

[(1, 66123792), (2, 33061896), (3, 22041264), (4, 16530948), (6, 11020632), (7, 9446256), (8, 8265474), (9, 7347088), (12, 5510316), (14, 4723128), (16, 4132737), (18, 3673544), (21, 3148752), (24, 2755158), (28, 2361564), (36, 1836772), (42, 1574376), (48, 1377579), (56, 1180782), (63, 1049584), (72, 918386), (84, 787188), (112, 590391), (126, 524792), (144, 459193), (168, 393594), (252, 262396), (336, 196797), (504, 131198), (1008, 65599)]