85505868

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 168

約数和(自身を含む): 264418560

約数和(自身を除く): 178912692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 59, 63, 71, 81, 84, 108, 118, 126, 142, 162, 177, 189, 213, 236, 243, 252, 284, 324, 354, 378, 413, 426, 486, 497, 531, 567, 639, 708, 729, 756, 826, 852, 972, 994, 1062, 1134, 1239, 1278, 1458, 1491, 1593, 1652, 1701, 1917, 1988, 2124, 2268, 2478, 2556, 2916, 2982, 3186, 3402, 3717, 3834, 4189, 4473, 4779, 4956, 5103, 5751, 5964, 6372, 6804, 7434, 7668, 8378, 8946, 9558, 10206, 11151, 11502, 12567, 13419, 14337, 14868, 16756, 17253, 17892, 19116, 20412, 22302, 23004, 25134, 26838, 28674, 29323, 33453, 34506, 37701, 40257, 43011, 44604, 50268, 51759, 53676, 57348, 58646, 66906, 69012, 75402, 80514, 86022, 87969, 100359, 103518, 113103, 117292, 120771, 133812, 150804, 161028, 172044, 175938, 200718, 207036, 226206, 241542, 263907, 301077, 339309, 351876, 362313, 401436, 452412, 483084, 527814, 602154, 678618, 724626, 791721, 1017927, 1055628, 1204308, 1357236, 1449252, 1583442, 2035854, 2375163, 3053781, 3166884, 4071708, 4750326, 6107562, 7125489, 9500652, 12215124, 14250978, 21376467, 28501956, 42752934, 85505868]

約数ペア:

[(1, 85505868), (2, 42752934), (3, 28501956), (4, 21376467), (6, 14250978), (7, 12215124), (9, 9500652), (12, 7125489), (14, 6107562), (18, 4750326), (21, 4071708), (27, 3166884), (28, 3053781), (36, 2375163), (42, 2035854), (54, 1583442), (59, 1449252), (63, 1357236), (71, 1204308), (81, 1055628), (84, 1017927), (108, 791721), (118, 724626), (126, 678618), (142, 602154), (162, 527814), (177, 483084), (189, 452412), (213, 401436), (236, 362313), (243, 351876), (252, 339309), (284, 301077), (324, 263907), (354, 241542), (378, 226206), (413, 207036), (426, 200718), (486, 175938), (497, 172044), (531, 161028), (567, 150804), (639, 133812), (708, 120771), (729, 117292), (756, 113103), (826, 103518), (852, 100359), (972, 87969), (994, 86022), (1062, 80514), (1134, 75402), (1239, 69012), (1278, 66906), (1458, 58646), (1491, 57348), (1593, 53676), (1652, 51759), (1701, 50268), (1917, 44604), (1988, 43011), (2124, 40257), (2268, 37701), (2478, 34506), (2556, 33453), (2916, 29323), (2982, 28674), (3186, 26838), (3402, 25134), (3717, 23004), (3834, 22302), (4189, 20412), (4473, 19116), (4779, 17892), (4956, 17253), (5103, 16756), (5751, 14868), (5964, 14337), (6372, 13419), (6804, 12567), (7434, 11502), (7668, 11151), (8378, 10206), (8946, 9558)]