64765386

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5527}}^1$

素因数の和:5576

約数の個数: 64

約数和(自身を含む): 169820160

約数和(自身を除く): 105054774

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 93, 126, 186, 189, 217, 279, 378, 434, 558, 651, 837, 1302, 1674, 1953, 3906, 5527, 5859, 11054, 11718, 16581, 33162, 38689, 49743, 77378, 99486, 116067, 149229, 171337, 232134, 298458, 342674, 348201, 514011, 696402, 1028022, 1044603, 1199359, 1542033, 2089206, 2398718, 3084066, 3598077, 4626099, 7196154, 9252198, 10794231, 21588462, 32382693, 64765386]

約数ペア:

[(1, 64765386), (2, 32382693), (3, 21588462), (6, 10794231), (7, 9252198), (9, 7196154), (14, 4626099), (18, 3598077), (21, 3084066), (27, 2398718), (31, 2089206), (42, 1542033), (54, 1199359), (62, 1044603), (63, 1028022), (93, 696402), (126, 514011), (186, 348201), (189, 342674), (217, 298458), (279, 232134), (378, 171337), (434, 149229), (558, 116067), (651, 99486), (837, 77378), (1302, 49743), (1674, 38689), (1953, 33162), (3906, 16581), (5527, 11718), (5859, 11054)]