71137482

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2087}}^1$

素因数の和:2147

約数の個数: 64

約数和(自身を含む): 168376320

約数和(自身を除く): 97238838

約数列:

[1, 2, 3, 6, 13, 19, 23, 26, 38, 39, 46, 57, 69, 78, 114, 138, 247, 299, 437, 494, 598, 741, 874, 897, 1311, 1482, 1794, 2087, 2622, 4174, 5681, 6261, 11362, 12522, 17043, 27131, 34086, 39653, 48001, 54262, 79306, 81393, 96002, 118959, 144003, 162786, 237918, 288006, 515489, 624013, 912019, 1030978, 1248026, 1546467, 1824038, 1872039, 2736057, 3092934, 3744078, 5472114, 11856247, 23712494, 35568741, 71137482]

約数ペア:

[(1, 71137482), (2, 35568741), (3, 23712494), (6, 11856247), (13, 5472114), (19, 3744078), (23, 3092934), (26, 2736057), (38, 1872039), (39, 1824038), (46, 1546467), (57, 1248026), (69, 1030978), (78, 912019), (114, 624013), (138, 515489), (247, 288006), (299, 237918), (437, 162786), (494, 144003), (598, 118959), (741, 96002), (874, 81393), (897, 79306), (1311, 54262), (1482, 48001), (1794, 39653), (2087, 34086), (2622, 27131), (4174, 17043), (5681, 12522), (6261, 11362)]