65131446

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{5303}}^1$

素因数の和:5420

約数の個数: 32

約数和(自身を含む): 137479680

約数和(自身を除く): 72348234

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 138, 178, 267, 534, 2047, 4094, 5303, 6141, 10606, 12282, 15909, 31818, 121969, 243938, 365907, 471967, 731814, 943934, 1415901, 2831802, 10855241, 21710482, 32565723, 65131446]

約数ペア:

[(1, 65131446), (2, 32565723), (3, 21710482), (6, 10855241), (23, 2831802), (46, 1415901), (69, 943934), (89, 731814), (138, 471967), (178, 365907), (267, 243938), (534, 121969), (2047, 31818), (4094, 15909), (5303, 12282), (6141, 10606)]