71315893206

素因数分解:

$2^1\times 3^6\times {\mathrm{157}}^1\times {\mathrm{311551}}^1$

素因数の和:311728

約数の個数: 56

約数和(自身を含む): 161409483264

約数和(自身を除く): 90093590058

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 157, 162, 243, 314, 471, 486, 729, 942, 1413, 1458, 2826, 4239, 8478, 12717, 25434, 38151, 76302, 114453, 228906, 311551, 623102, 934653, 1869306, 2803959, 5607918, 8411877, 16823754, 25235631, 48913507, 50471262, 75706893, 97827014, 146740521, 151413786, 227120679, 293481042, 440221563, 454241358, 880443126, 1320664689, 2641329378, 3961994067, 7923988134, 11885982201, 23771964402, 35657946603, 71315893206]

約数ペア:

[(1, 71315893206), (2, 35657946603), (3, 23771964402), (6, 11885982201), (9, 7923988134), (18, 3961994067), (27, 2641329378), (54, 1320664689), (81, 880443126), (157, 454241358), (162, 440221563), (243, 293481042), (314, 227120679), (471, 151413786), (486, 146740521), (729, 97827014), (942, 75706893), (1413, 50471262), (1458, 48913507), (2826, 25235631), (4239, 16823754), (8478, 8411877), (12717, 5607918), (25434, 2803959), (38151, 1869306), (76302, 934653), (114453, 623102), (228906, 311551)]