71611836

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{709}}^1$

素因数の和:1178

約数の個数: 48

約数和(自身を含む): 176534400

約数和(自身を除く): 104922564

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 443, 709, 886, 1329, 1418, 1772, 2127, 2658, 2836, 4254, 5316, 8417, 8508, 13471, 16834, 25251, 26942, 33668, 40413, 50502, 53884, 80826, 101004, 161652, 314087, 628174, 942261, 1256348, 1884522, 3769044, 5967653, 11935306, 17902959, 23870612, 35805918, 71611836]

約数ペア:

[(1, 71611836), (2, 35805918), (3, 23870612), (4, 17902959), (6, 11935306), (12, 5967653), (19, 3769044), (38, 1884522), (57, 1256348), (76, 942261), (114, 628174), (228, 314087), (443, 161652), (709, 101004), (886, 80826), (1329, 53884), (1418, 50502), (1772, 40413), (2127, 33668), (2658, 26942), (2836, 25251), (4254, 16834), (5316, 13471), (8417, 8508)]