66353716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{373}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 137225088

約数和(自身を除く): 70871372

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 311, 373, 572, 622, 746, 1244, 1492, 3421, 4043, 4103, 4849, 6842, 8086, 8206, 9698, 13684, 16172, 16412, 19396, 44473, 53339, 88946, 106678, 116003, 177892, 213356, 232006, 464012, 1276033, 1508039, 2552066, 3016078, 5104132, 6032156, 16588429, 33176858, 66353716]

約数ペア:

[(1, 66353716), (2, 33176858), (4, 16588429), (11, 6032156), (13, 5104132), (22, 3016078), (26, 2552066), (44, 1508039), (52, 1276033), (143, 464012), (286, 232006), (311, 213356), (373, 177892), (572, 116003), (622, 106678), (746, 88946), (1244, 53339), (1492, 44473), (3421, 19396), (4043, 16412), (4103, 16172), (4849, 13684), (6842, 9698), (8086, 8206)]