66890124

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:171

約数の個数: 168

約数和(自身を含む): 209331360

約数和(自身を除く): 142441236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 81, 84, 87, 108, 113, 116, 126, 162, 174, 189, 203, 226, 243, 252, 261, 324, 339, 348, 378, 406, 452, 486, 522, 567, 609, 678, 729, 756, 783, 791, 812, 972, 1017, 1044, 1134, 1218, 1356, 1458, 1566, 1582, 1701, 1827, 2034, 2268, 2349, 2373, 2436, 2916, 3051, 3132, 3164, 3277, 3402, 3654, 4068, 4698, 4746, 5103, 5481, 6102, 6554, 6804, 7047, 7119, 7308, 9153, 9396, 9492, 9831, 10206, 10962, 12204, 13108, 14094, 14238, 16443, 18306, 19662, 20412, 21141, 21357, 21924, 22939, 27459, 28188, 28476, 29493, 32886, 36612, 39324, 42282, 42714, 45878, 49329, 54918, 58986, 64071, 65772, 68817, 82377, 84564, 85428, 88479, 91756, 98658, 109836, 117972, 128142, 137634, 147987, 164754, 176958, 192213, 197316, 206451, 256284, 265437, 275268, 295974, 329508, 353916, 384426, 412902, 530874, 576639, 591948, 619353, 768852, 796311, 825804, 1061748, 1153278, 1238706, 1592622, 1858059, 2306556, 2388933, 2477412, 3185244, 3716118, 4777866, 5574177, 7432236, 9555732, 11148354, 16722531, 22296708, 33445062, 66890124]

約数ペア:

[(1, 66890124), (2, 33445062), (3, 22296708), (4, 16722531), (6, 11148354), (7, 9555732), (9, 7432236), (12, 5574177), (14, 4777866), (18, 3716118), (21, 3185244), (27, 2477412), (28, 2388933), (29, 2306556), (36, 1858059), (42, 1592622), (54, 1238706), (58, 1153278), (63, 1061748), (81, 825804), (84, 796311), (87, 768852), (108, 619353), (113, 591948), (116, 576639), (126, 530874), (162, 412902), (174, 384426), (189, 353916), (203, 329508), (226, 295974), (243, 275268), (252, 265437), (261, 256284), (324, 206451), (339, 197316), (348, 192213), (378, 176958), (406, 164754), (452, 147987), (486, 137634), (522, 128142), (567, 117972), (609, 109836), (678, 98658), (729, 91756), (756, 88479), (783, 85428), (791, 84564), (812, 82377), (972, 68817), (1017, 65772), (1044, 64071), (1134, 58986), (1218, 54918), (1356, 49329), (1458, 45878), (1566, 42714), (1582, 42282), (1701, 39324), (1827, 36612), (2034, 32886), (2268, 29493), (2349, 28476), (2373, 28188), (2436, 27459), (2916, 22939), (3051, 21924), (3132, 21357), (3164, 21141), (3277, 20412), (3402, 19662), (3654, 18306), (4068, 16443), (4698, 14238), (4746, 14094), (5103, 13108), (5481, 12204), (6102, 10962), (6554, 10206), (6804, 9831), (7047, 9492), (7119, 9396), (7308, 9153)]