71301258

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{3271}}^1$

素因数の和:3459

約数の個数: 48

約数和(自身を含む): 177630336

約数和(自身を除く): 106329078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 173, 346, 519, 1038, 1211, 1557, 2422, 3114, 3271, 3633, 6542, 7266, 9813, 10899, 19626, 21798, 22897, 29439, 45794, 58878, 68691, 137382, 206073, 412146, 565883, 1131766, 1697649, 3395298, 3961181, 5092947, 7922362, 10185894, 11883543, 23767086, 35650629, 71301258]

約数ペア:

[(1, 71301258), (2, 35650629), (3, 23767086), (6, 11883543), (7, 10185894), (9, 7922362), (14, 5092947), (18, 3961181), (21, 3395298), (42, 1697649), (63, 1131766), (126, 565883), (173, 412146), (346, 206073), (519, 137382), (1038, 68691), (1211, 58878), (1557, 45794), (2422, 29439), (3114, 22897), (3271, 21798), (3633, 19626), (6542, 10899), (7266, 9813)]