66177712

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{56659}}^1$

素因数の和:56740

約数の個数: 20

約数和(自身を含む): 129978040

約数和(自身を除く): 63800328

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 56659, 113318, 226636, 453272, 906544, 4136107, 8272214, 16544428, 33088856, 66177712]

約数ペア:

[(1, 66177712), (2, 33088856), (4, 16544428), (8, 8272214), (16, 4136107), (73, 906544), (146, 453272), (292, 226636), (584, 113318), (1168, 56659)]