84440776

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1$

素因数の和:554

約数の個数: 64

約数和(自身を含む): 188743680

約数和(自身を除く): 104302904

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 127, 217, 248, 254, 383, 434, 508, 766, 868, 889, 1016, 1532, 1736, 1778, 2681, 3064, 3556, 3937, 5362, 7112, 7874, 10724, 11873, 15748, 21448, 23746, 27559, 31496, 47492, 48641, 55118, 83111, 94984, 97282, 110236, 166222, 194564, 220472, 332444, 340487, 389128, 664888, 680974, 1361948, 1507871, 2723896, 3015742, 6031484, 10555097, 12062968, 21110194, 42220388, 84440776]

約数ペア:

[(1, 84440776), (2, 42220388), (4, 21110194), (7, 12062968), (8, 10555097), (14, 6031484), (28, 3015742), (31, 2723896), (56, 1507871), (62, 1361948), (124, 680974), (127, 664888), (217, 389128), (248, 340487), (254, 332444), (383, 220472), (434, 194564), (508, 166222), (766, 110236), (868, 97282), (889, 94984), (1016, 83111), (1532, 55118), (1736, 48641), (1778, 47492), (2681, 31496), (3064, 27559), (3556, 23746), (3937, 21448), (5362, 15748), (7112, 11873), (7874, 10724)]