66568578

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{4973}}^1$

素因数の和:5098

約数の個数: 32

約数和(自身を含む): 140386176

約数和(自身を除く): 73817598

約数列:

[1, 2, 3, 6, 23, 46, 69, 97, 138, 194, 291, 582, 2231, 4462, 4973, 6693, 9946, 13386, 14919, 29838, 114379, 228758, 343137, 482381, 686274, 964762, 1447143, 2894286, 11094763, 22189526, 33284289, 66568578]

約数ペア:

[(1, 66568578), (2, 33284289), (3, 22189526), (6, 11094763), (23, 2894286), (46, 1447143), (69, 964762), (97, 686274), (138, 482381), (194, 343137), (291, 228758), (582, 114379), (2231, 29838), (4462, 14919), (4973, 13386), (6693, 9946)]