81347244

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{36251}}^1$

素因数の和:36286

約数の個数: 48

約数和(自身を含む): 219252096

約数和(自身を除く): 137904852

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 36251, 72502, 108753, 145004, 217506, 398761, 435012, 616267, 797522, 1196283, 1232534, 1595044, 1848801, 2392566, 2465068, 3697602, 4785132, 6778937, 7395204, 13557874, 20336811, 27115748, 40673622, 81347244]

約数ペア:

[(1, 81347244), (2, 40673622), (3, 27115748), (4, 20336811), (6, 13557874), (11, 7395204), (12, 6778937), (17, 4785132), (22, 3697602), (33, 2465068), (34, 2392566), (44, 1848801), (51, 1595044), (66, 1232534), (68, 1196283), (102, 797522), (132, 616267), (187, 435012), (204, 398761), (374, 217506), (561, 145004), (748, 108753), (1122, 72502), (2244, 36251)]