57073128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{887}}^1$

素因数の和:1286

約数の個数: 64

約数和(自身を含む): 163676160

約数和(自身を除く): 106603032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 383, 766, 887, 1149, 1532, 1774, 2298, 2661, 2681, 3064, 3548, 4596, 5322, 5362, 6209, 7096, 8043, 9192, 10644, 10724, 12418, 16086, 18627, 21288, 21448, 24836, 32172, 37254, 49672, 64344, 74508, 149016, 339721, 679442, 1019163, 1358884, 2038326, 2378047, 2717768, 4076652, 4756094, 7134141, 8153304, 9512188, 14268282, 19024376, 28536564, 57073128]

約数ペア:

[(1, 57073128), (2, 28536564), (3, 19024376), (4, 14268282), (6, 9512188), (7, 8153304), (8, 7134141), (12, 4756094), (14, 4076652), (21, 2717768), (24, 2378047), (28, 2038326), (42, 1358884), (56, 1019163), (84, 679442), (168, 339721), (383, 149016), (766, 74508), (887, 64344), (1149, 49672), (1532, 37254), (1774, 32172), (2298, 24836), (2661, 21448), (2681, 21288), (3064, 18627), (3548, 16086), (4596, 12418), (5322, 10724), (5362, 10644), (6209, 9192), (7096, 8043)]