72210072

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6361}}^1$

素因数の和:6424

約数の個数: 64

約数和(自身を含む): 201548160

約数和(自身を除く): 129338088

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 66, 86, 88, 129, 132, 172, 258, 264, 344, 473, 516, 946, 1032, 1419, 1892, 2838, 3784, 5676, 6361, 11352, 12722, 19083, 25444, 38166, 50888, 69971, 76332, 139942, 152664, 209913, 273523, 279884, 419826, 547046, 559768, 820569, 839652, 1094092, 1641138, 1679304, 2188184, 3008753, 3282276, 6017506, 6564552, 9026259, 12035012, 18052518, 24070024, 36105036, 72210072]

約数ペア:

[(1, 72210072), (2, 36105036), (3, 24070024), (4, 18052518), (6, 12035012), (8, 9026259), (11, 6564552), (12, 6017506), (22, 3282276), (24, 3008753), (33, 2188184), (43, 1679304), (44, 1641138), (66, 1094092), (86, 839652), (88, 820569), (129, 559768), (132, 547046), (172, 419826), (258, 279884), (264, 273523), (344, 209913), (473, 152664), (516, 139942), (946, 76332), (1032, 69971), (1419, 50888), (1892, 38166), (2838, 25444), (3784, 19083), (5676, 12722), (6361, 11352)]