64057728

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23831}}^1$

素因数の和:23855

約数の個数: 64

約数和(自身を含む): 194469120

約数和(自身を除く): 130411392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 23831, 47662, 71493, 95324, 142986, 166817, 190648, 285972, 333634, 381296, 500451, 571944, 667268, 762592, 1000902, 1143888, 1334536, 1525184, 2001804, 2287776, 2669072, 3050368, 4003608, 4575552, 5338144, 8007216, 9151104, 10676288, 16014432, 21352576, 32028864, 64057728]

約数ペア:

[(1, 64057728), (2, 32028864), (3, 21352576), (4, 16014432), (6, 10676288), (7, 9151104), (8, 8007216), (12, 5338144), (14, 4575552), (16, 4003608), (21, 3050368), (24, 2669072), (28, 2287776), (32, 2001804), (42, 1525184), (48, 1334536), (56, 1143888), (64, 1000902), (84, 762592), (96, 667268), (112, 571944), (128, 500451), (168, 381296), (192, 333634), (224, 285972), (336, 190648), (384, 166817), (448, 142986), (672, 95324), (896, 71493), (1344, 47662), (2688, 23831)]