91581138

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2909}}^1$

素因数の和:2984

約数の個数: 64

約数和(自身を含む): 226281600

約数和(自身を除く): 134700462

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 53, 54, 66, 99, 106, 159, 198, 297, 318, 477, 583, 594, 954, 1166, 1431, 1749, 2862, 2909, 3498, 5247, 5818, 8727, 10494, 15741, 17454, 26181, 31482, 31999, 52362, 63998, 78543, 95997, 154177, 157086, 191994, 287991, 308354, 462531, 575982, 863973, 925062, 1387593, 1695947, 1727946, 2775186, 3391894, 4162779, 5087841, 8325558, 10175682, 15263523, 30527046, 45790569, 91581138]

約数ペア:

[(1, 91581138), (2, 45790569), (3, 30527046), (6, 15263523), (9, 10175682), (11, 8325558), (18, 5087841), (22, 4162779), (27, 3391894), (33, 2775186), (53, 1727946), (54, 1695947), (66, 1387593), (99, 925062), (106, 863973), (159, 575982), (198, 462531), (297, 308354), (318, 287991), (477, 191994), (583, 157086), (594, 154177), (954, 95997), (1166, 78543), (1431, 63998), (1749, 52362), (2862, 31999), (2909, 31482), (3498, 26181), (5247, 17454), (5818, 15741), (8727, 10494)]