78628382

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79103}}^1$

素因数の和:79183

約数の個数: 16

約数和(自身を含む): 136691712

約数和(自身を除く): 58063330

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 79103, 158206, 553721, 1107442, 5616313, 11232626, 39314191, 78628382]

約数ペア:

[(1, 78628382), (2, 39314191), (7, 11232626), (14, 5616313), (71, 1107442), (142, 553721), (497, 158206), (994, 79103)]