75349144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{431}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 156310560

約数和(自身を除く): 80961416

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 431, 533, 862, 1066, 1681, 1724, 2132, 3362, 3448, 4264, 5603, 6724, 11206, 13448, 17671, 21853, 22412, 35342, 43706, 44824, 70684, 87412, 141368, 174824, 229723, 459446, 724511, 918892, 1449022, 1837784, 2898044, 5796088, 9418643, 18837286, 37674572, 75349144]

約数ペア:

[(1, 75349144), (2, 37674572), (4, 18837286), (8, 9418643), (13, 5796088), (26, 2898044), (41, 1837784), (52, 1449022), (82, 918892), (104, 724511), (164, 459446), (328, 229723), (431, 174824), (533, 141368), (862, 87412), (1066, 70684), (1681, 44824), (1724, 43706), (2132, 35342), (3362, 22412), (3448, 21853), (4264, 17671), (5603, 13448), (6724, 11206)]