77310216

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{24971}}^1$

素因数の和:25026

約数の個数: 48

約数和(自身を含む): 214259760

約数和(自身を除く): 136949544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 24971, 49942, 74913, 99884, 149826, 199768, 224739, 299652, 449478, 599304, 898956, 1073753, 1797912, 2147506, 3221259, 4295012, 6442518, 8590024, 9663777, 12885036, 19327554, 25770072, 38655108, 77310216]

約数ペア:

[(1, 77310216), (2, 38655108), (3, 25770072), (4, 19327554), (6, 12885036), (8, 9663777), (9, 8590024), (12, 6442518), (18, 4295012), (24, 3221259), (36, 2147506), (43, 1797912), (72, 1073753), (86, 898956), (129, 599304), (172, 449478), (258, 299652), (344, 224739), (387, 199768), (516, 149826), (774, 99884), (1032, 74913), (1548, 49942), (3096, 24971)]