85208844

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:332

約数の個数: 144

約数和(自身を含む): 252806400

約数和(自身を除く): 167597556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 29, 38, 42, 49, 57, 58, 76, 84, 87, 98, 114, 116, 133, 147, 174, 196, 203, 228, 263, 266, 294, 348, 399, 406, 526, 532, 551, 588, 609, 789, 798, 812, 931, 1052, 1102, 1218, 1421, 1578, 1596, 1653, 1841, 1862, 2204, 2436, 2793, 2842, 3156, 3306, 3682, 3724, 3857, 4263, 4997, 5523, 5586, 5684, 6612, 7364, 7627, 7714, 8526, 9994, 11046, 11172, 11571, 12887, 14991, 15254, 15428, 17052, 19988, 22092, 22881, 23142, 25774, 26999, 29982, 30508, 34979, 38661, 45762, 46284, 51548, 53389, 53998, 59964, 69958, 77322, 80997, 91524, 104937, 106778, 107996, 139916, 144913, 154644, 160167, 161994, 209874, 213556, 244853, 289826, 320334, 323988, 373723, 419748, 434739, 489706, 579652, 640668, 734559, 747446, 869478, 979412, 1014391, 1121169, 1469118, 1494892, 1738956, 2028782, 2242338, 2938236, 3043173, 4057564, 4484676, 6086346, 7100737, 12172692, 14201474, 21302211, 28402948, 42604422, 85208844]

約数ペア:

[(1, 85208844), (2, 42604422), (3, 28402948), (4, 21302211), (6, 14201474), (7, 12172692), (12, 7100737), (14, 6086346), (19, 4484676), (21, 4057564), (28, 3043173), (29, 2938236), (38, 2242338), (42, 2028782), (49, 1738956), (57, 1494892), (58, 1469118), (76, 1121169), (84, 1014391), (87, 979412), (98, 869478), (114, 747446), (116, 734559), (133, 640668), (147, 579652), (174, 489706), (196, 434739), (203, 419748), (228, 373723), (263, 323988), (266, 320334), (294, 289826), (348, 244853), (399, 213556), (406, 209874), (526, 161994), (532, 160167), (551, 154644), (588, 144913), (609, 139916), (789, 107996), (798, 106778), (812, 104937), (931, 91524), (1052, 80997), (1102, 77322), (1218, 69958), (1421, 59964), (1578, 53998), (1596, 53389), (1653, 51548), (1841, 46284), (1862, 45762), (2204, 38661), (2436, 34979), (2793, 30508), (2842, 29982), (3156, 26999), (3306, 25774), (3682, 23142), (3724, 22881), (3857, 22092), (4263, 19988), (4997, 17052), (5523, 15428), (5586, 15254), (5684, 14991), (6612, 12887), (7364, 11571), (7627, 11172), (7714, 11046), (8526, 9994)]