57456756

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{76001}}^1$

素因数の和:76021

約数の個数: 48

約数和(自身を含む): 170244480

約数和(自身を除く): 112787724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 76001, 152002, 228003, 304004, 456006, 532007, 684009, 912012, 1064014, 1368018, 1596021, 2052027, 2128028, 2736036, 3192042, 4104054, 4788063, 6384084, 8208108, 9576126, 14364189, 19152252, 28728378, 57456756]

約数ペア:

[(1, 57456756), (2, 28728378), (3, 19152252), (4, 14364189), (6, 9576126), (7, 8208108), (9, 6384084), (12, 4788063), (14, 4104054), (18, 3192042), (21, 2736036), (27, 2128028), (28, 2052027), (36, 1596021), (42, 1368018), (54, 1064014), (63, 912012), (84, 684009), (108, 532007), (126, 456006), (189, 304004), (252, 228003), (378, 152002), (756, 76001)]