61499256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{971}}^1$

素因数の和:1029

約数の個数: 128

約数和(自身を含む): 195955200

約数和(自身を除く): 134455944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 29, 39, 42, 52, 56, 58, 78, 84, 87, 91, 104, 116, 156, 168, 174, 182, 203, 232, 273, 312, 348, 364, 377, 406, 546, 609, 696, 728, 754, 812, 971, 1092, 1131, 1218, 1508, 1624, 1942, 2184, 2262, 2436, 2639, 2913, 3016, 3884, 4524, 4872, 5278, 5826, 6797, 7768, 7917, 9048, 10556, 11652, 12623, 13594, 15834, 20391, 21112, 23304, 25246, 27188, 28159, 31668, 37869, 40782, 50492, 54376, 56318, 63336, 75738, 81564, 84477, 88361, 100984, 112636, 151476, 163128, 168954, 176722, 197113, 225272, 265083, 302952, 337908, 353444, 366067, 394226, 530166, 591339, 675816, 706888, 732134, 788452, 1060332, 1098201, 1182678, 1464268, 1576904, 2120664, 2196402, 2365356, 2562469, 2928536, 4392804, 4730712, 5124938, 7687407, 8785608, 10249876, 15374814, 20499752, 30749628, 61499256]

約数ペア:

[(1, 61499256), (2, 30749628), (3, 20499752), (4, 15374814), (6, 10249876), (7, 8785608), (8, 7687407), (12, 5124938), (13, 4730712), (14, 4392804), (21, 2928536), (24, 2562469), (26, 2365356), (28, 2196402), (29, 2120664), (39, 1576904), (42, 1464268), (52, 1182678), (56, 1098201), (58, 1060332), (78, 788452), (84, 732134), (87, 706888), (91, 675816), (104, 591339), (116, 530166), (156, 394226), (168, 366067), (174, 353444), (182, 337908), (203, 302952), (232, 265083), (273, 225272), (312, 197113), (348, 176722), (364, 168954), (377, 163128), (406, 151476), (546, 112636), (609, 100984), (696, 88361), (728, 84477), (754, 81564), (812, 75738), (971, 63336), (1092, 56318), (1131, 54376), (1218, 50492), (1508, 40782), (1624, 37869), (1942, 31668), (2184, 28159), (2262, 27188), (2436, 25246), (2639, 23304), (2913, 21112), (3016, 20391), (3884, 15834), (4524, 13594), (4872, 12623), (5278, 11652), (5826, 10556), (6797, 9048), (7768, 7917)]