54987156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1931}}^1$

素因数の和:2061

約数の個数: 72

約数和(自身を含む): 160340544

約数和(自身を除く): 105353388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 113, 126, 226, 252, 339, 452, 678, 791, 1017, 1356, 1582, 1931, 2034, 2373, 3164, 3862, 4068, 4746, 5793, 7119, 7724, 9492, 11586, 13517, 14238, 17379, 23172, 27034, 28476, 34758, 40551, 54068, 69516, 81102, 121653, 162204, 218203, 243306, 436406, 486612, 654609, 872812, 1309218, 1527421, 1963827, 2618436, 3054842, 3927654, 4582263, 6109684, 7855308, 9164526, 13746789, 18329052, 27493578, 54987156]

約数ペア:

[(1, 54987156), (2, 27493578), (3, 18329052), (4, 13746789), (6, 9164526), (7, 7855308), (9, 6109684), (12, 4582263), (14, 3927654), (18, 3054842), (21, 2618436), (28, 1963827), (36, 1527421), (42, 1309218), (63, 872812), (84, 654609), (113, 486612), (126, 436406), (226, 243306), (252, 218203), (339, 162204), (452, 121653), (678, 81102), (791, 69516), (1017, 54068), (1356, 40551), (1582, 34758), (1931, 28476), (2034, 27034), (2373, 23172), (3164, 17379), (3862, 14238), (4068, 13517), (4746, 11586), (5793, 9492), (7119, 7724)]