57078672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{661}}^1$

素因数の和:936

約数の個数: 80

約数和(自身を含む): 169429632

約数和(自身を除く): 112350960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 257, 336, 514, 661, 771, 1028, 1322, 1542, 1799, 1983, 2056, 2644, 3084, 3598, 3966, 4112, 4627, 5288, 5397, 6168, 7196, 7932, 9254, 10576, 10794, 12336, 13881, 14392, 15864, 18508, 21588, 27762, 28784, 31728, 37016, 43176, 55524, 74032, 86352, 111048, 169877, 222096, 339754, 509631, 679508, 1019262, 1189139, 1359016, 2038524, 2378278, 2718032, 3567417, 4077048, 4756556, 7134834, 8154096, 9513112, 14269668, 19026224, 28539336, 57078672]

約数ペア:

[(1, 57078672), (2, 28539336), (3, 19026224), (4, 14269668), (6, 9513112), (7, 8154096), (8, 7134834), (12, 4756556), (14, 4077048), (16, 3567417), (21, 2718032), (24, 2378278), (28, 2038524), (42, 1359016), (48, 1189139), (56, 1019262), (84, 679508), (112, 509631), (168, 339754), (257, 222096), (336, 169877), (514, 111048), (661, 86352), (771, 74032), (1028, 55524), (1322, 43176), (1542, 37016), (1799, 31728), (1983, 28784), (2056, 27762), (2644, 21588), (3084, 18508), (3598, 15864), (3966, 14392), (4112, 13881), (4627, 12336), (5288, 10794), (5397, 10576), (6168, 9254), (7196, 7932)]