7388614836

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{42239}}^1$

素因数の和:42405

約数の個数: 72

約数和(自身を含む): 19280701440

約数和(自身を除く): 11892086604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 113, 129, 172, 226, 258, 339, 387, 452, 516, 678, 774, 1017, 1356, 1548, 2034, 4068, 4859, 9718, 14577, 19436, 29154, 42239, 43731, 58308, 84478, 87462, 126717, 168956, 174924, 253434, 380151, 506868, 760302, 1520604, 1816277, 3632554, 4773007, 5448831, 7265108, 9546014, 10897662, 14319021, 16346493, 19092028, 21795324, 28638042, 32692986, 42957063, 57276084, 65385972, 85914126, 171828252, 205239301, 410478602, 615717903, 820957204, 1231435806, 1847153709, 2462871612, 3694307418, 7388614836]

約数ペア:

[(1, 7388614836), (2, 3694307418), (3, 2462871612), (4, 1847153709), (6, 1231435806), (9, 820957204), (12, 615717903), (18, 410478602), (36, 205239301), (43, 171828252), (86, 85914126), (113, 65385972), (129, 57276084), (172, 42957063), (226, 32692986), (258, 28638042), (339, 21795324), (387, 19092028), (452, 16346493), (516, 14319021), (678, 10897662), (774, 9546014), (1017, 7265108), (1356, 5448831), (1548, 4773007), (2034, 3632554), (4068, 1816277), (4859, 1520604), (9718, 760302), (14577, 506868), (19436, 380151), (29154, 253434), (42239, 174924), (43731, 168956), (58308, 126717), (84478, 87462)]