64318254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10709}}^1$

素因数の和:10745

約数の個数: 64

約数和(自身を含む): 172730880

約数和(自身を除く): 108412626

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 858, 1001, 2002, 3003, 6006, 10709, 21418, 32127, 64254, 74963, 117799, 139217, 149926, 224889, 235598, 278434, 353397, 417651, 449778, 706794, 824593, 835302, 974519, 1531387, 1649186, 1949038, 2473779, 2923557, 3062774, 4594161, 4947558, 5847114, 9188322, 10719709, 21439418, 32159127, 64318254]

約数ペア:

[(1, 64318254), (2, 32159127), (3, 21439418), (6, 10719709), (7, 9188322), (11, 5847114), (13, 4947558), (14, 4594161), (21, 3062774), (22, 2923557), (26, 2473779), (33, 1949038), (39, 1649186), (42, 1531387), (66, 974519), (77, 835302), (78, 824593), (91, 706794), (143, 449778), (154, 417651), (182, 353397), (231, 278434), (273, 235598), (286, 224889), (429, 149926), (462, 139217), (546, 117799), (858, 74963), (1001, 64254), (2002, 32127), (3003, 21418), (6006, 10709)]