57178044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20627}}^1$

素因数の和:20655

約数の個数: 72

約数和(自身を含む): 180206208

約数和(自身を除く): 123028164

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 20627, 41254, 61881, 82508, 123762, 144389, 185643, 226897, 247524, 288778, 371286, 433167, 453794, 577556, 680691, 742572, 866334, 907588, 1299501, 1361382, 1588279, 1732668, 2042073, 2599002, 2722764, 3176558, 4084146, 4764837, 5198004, 6353116, 8168292, 9529674, 14294511, 19059348, 28589022, 57178044]

約数ペア:

[(1, 57178044), (2, 28589022), (3, 19059348), (4, 14294511), (6, 9529674), (7, 8168292), (9, 6353116), (11, 5198004), (12, 4764837), (14, 4084146), (18, 3176558), (21, 2722764), (22, 2599002), (28, 2042073), (33, 1732668), (36, 1588279), (42, 1361382), (44, 1299501), (63, 907588), (66, 866334), (77, 742572), (84, 680691), (99, 577556), (126, 453794), (132, 433167), (154, 371286), (198, 288778), (231, 247524), (252, 226897), (308, 185643), (396, 144389), (462, 123762), (693, 82508), (924, 61881), (1386, 41254), (2772, 20627)]