61287674

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 107122176

約数和(自身を除く): 45834502

約数列:

[1, 2, 7, 14, 107, 163, 214, 251, 326, 502, 749, 1141, 1498, 1757, 2282, 3514, 17441, 26857, 34882, 40913, 53714, 81826, 122087, 187999, 244174, 286391, 375998, 572782, 4377691, 8755382, 30643837, 61287674]

約数ペア:

[(1, 61287674), (2, 30643837), (7, 8755382), (14, 4377691), (107, 572782), (163, 375998), (214, 286391), (251, 244174), (326, 187999), (502, 122087), (749, 81826), (1141, 53714), (1498, 40913), (1757, 34882), (2282, 26857), (3514, 17441)]