82427436

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8387}}^1$

素因数の和:8420

約数の個数: 96

約数和(自身を含む): 263047680

約数和(自身を除く): 180620244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 8387, 9828, 16774, 25161, 33548, 50322, 58709, 75483, 100644, 109031, 117418, 150966, 176127, 218062, 226449, 234836, 301932, 327093, 352254, 436124, 452898, 528381, 654186, 704508, 763217, 905796, 981279, 1056762, 1308372, 1526434, 1585143, 1962558, 2113524, 2289651, 2943837, 3052868, 3170286, 3925116, 4579302, 5887674, 6340572, 6868953, 9158604, 11775348, 13737906, 20606859, 27475812, 41213718, 82427436]

約数ペア:

[(1, 82427436), (2, 41213718), (3, 27475812), (4, 20606859), (6, 13737906), (7, 11775348), (9, 9158604), (12, 6868953), (13, 6340572), (14, 5887674), (18, 4579302), (21, 3925116), (26, 3170286), (27, 3052868), (28, 2943837), (36, 2289651), (39, 2113524), (42, 1962558), (52, 1585143), (54, 1526434), (63, 1308372), (78, 1056762), (84, 981279), (91, 905796), (108, 763217), (117, 704508), (126, 654186), (156, 528381), (182, 452898), (189, 436124), (234, 352254), (252, 327093), (273, 301932), (351, 234836), (364, 226449), (378, 218062), (468, 176127), (546, 150966), (702, 117418), (756, 109031), (819, 100644), (1092, 75483), (1404, 58709), (1638, 50322), (2457, 33548), (3276, 25161), (4914, 16774), (8387, 9828)]