87287724

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{739}}^1$

素因数の和:959

約数の個数: 72

約数和(自身を含む): 235151280

約数和(自身を除く): 147863556

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 193, 204, 306, 386, 579, 612, 739, 772, 1158, 1478, 1737, 2217, 2316, 2956, 3281, 3474, 4434, 6562, 6651, 6948, 8868, 9843, 12563, 13124, 13302, 19686, 25126, 26604, 29529, 37689, 39372, 50252, 59058, 75378, 113067, 118116, 142627, 150756, 226134, 285254, 427881, 452268, 570508, 855762, 1283643, 1711524, 2424659, 2567286, 4849318, 5134572, 7273977, 9698636, 14547954, 21821931, 29095908, 43643862, 87287724]

約数ペア:

[(1, 87287724), (2, 43643862), (3, 29095908), (4, 21821931), (6, 14547954), (9, 9698636), (12, 7273977), (17, 5134572), (18, 4849318), (34, 2567286), (36, 2424659), (51, 1711524), (68, 1283643), (102, 855762), (153, 570508), (193, 452268), (204, 427881), (306, 285254), (386, 226134), (579, 150756), (612, 142627), (739, 118116), (772, 113067), (1158, 75378), (1478, 59058), (1737, 50252), (2217, 39372), (2316, 37689), (2956, 29529), (3281, 26604), (3474, 25126), (4434, 19686), (6562, 13302), (6651, 13124), (6948, 12563), (8868, 9843)]