61145084

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15271}}^1$

素因数の和:15306

約数の個数: 48

約数和(自身を含む): 143678976

約数和(自身を除く): 82533892

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 15271, 30542, 61084, 106897, 167981, 198523, 213794, 335962, 397046, 427588, 671924, 794092, 1175867, 1389661, 2183753, 2351734, 2779322, 4367506, 4703468, 5558644, 8735012, 15286271, 30572542, 61145084]

約数ペア:

[(1, 61145084), (2, 30572542), (4, 15286271), (7, 8735012), (11, 5558644), (13, 4703468), (14, 4367506), (22, 2779322), (26, 2351734), (28, 2183753), (44, 1389661), (52, 1175867), (77, 794092), (91, 671924), (143, 427588), (154, 397046), (182, 335962), (286, 213794), (308, 198523), (364, 167981), (572, 106897), (1001, 61084), (2002, 30542), (4004, 15271)]