64888146

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1129}}^1$

素因数の和:1271

約数の個数: 48

約数和(自身を含む): 146664960

約数和(自身を除く): 81776814

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 103, 186, 206, 279, 309, 558, 618, 927, 1129, 1854, 2258, 3193, 3387, 6386, 6774, 9579, 10161, 19158, 20322, 28737, 34999, 57474, 69998, 104997, 116287, 209994, 232574, 314991, 348861, 629982, 697722, 1046583, 2093166, 3604897, 7209794, 10814691, 21629382, 32444073, 64888146]

約数ペア:

[(1, 64888146), (2, 32444073), (3, 21629382), (6, 10814691), (9, 7209794), (18, 3604897), (31, 2093166), (62, 1046583), (93, 697722), (103, 629982), (186, 348861), (206, 314991), (279, 232574), (309, 209994), (558, 116287), (618, 104997), (927, 69998), (1129, 57474), (1854, 34999), (2258, 28737), (3193, 20322), (3387, 19158), (6386, 10161), (6774, 9579)]