63987606

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:477

約数の個数: 48

約数和(自身を含む): 141453936

約数和(自身を除く): 77466330

約数列:

[1, 2, 3, 6, 9, 18, 113, 163, 193, 226, 326, 339, 386, 489, 579, 678, 978, 1017, 1158, 1467, 1737, 2034, 2934, 3474, 18419, 21809, 31459, 36838, 43618, 55257, 62918, 65427, 94377, 110514, 130854, 165771, 188754, 196281, 283131, 331542, 392562, 566262, 3554867, 7109734, 10664601, 21329202, 31993803, 63987606]

約数ペア:

[(1, 63987606), (2, 31993803), (3, 21329202), (6, 10664601), (9, 7109734), (18, 3554867), (113, 566262), (163, 392562), (193, 331542), (226, 283131), (326, 196281), (339, 188754), (386, 165771), (489, 130854), (579, 110514), (678, 94377), (978, 65427), (1017, 62918), (1158, 55257), (1467, 43618), (1737, 36838), (2034, 31459), (2934, 21809), (3474, 18419)]