61142786

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 98558208

約数和(自身を除く): 37415422

約数列:

[1, 2, 23, 46, 71, 97, 142, 193, 194, 386, 1633, 2231, 3266, 4439, 4462, 6887, 8878, 13703, 13774, 18721, 27406, 37442, 158401, 315169, 316802, 430583, 630338, 861166, 1329191, 2658382, 30571393, 61142786]

約数ペア:

[(1, 61142786), (2, 30571393), (23, 2658382), (46, 1329191), (71, 861166), (97, 630338), (142, 430583), (193, 316802), (194, 315169), (386, 158401), (1633, 37442), (2231, 27406), (3266, 18721), (4439, 13774), (4462, 13703), (6887, 8878)]