89708763836

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1049}}^1\times {\mathrm{17713}}^1$

素因数の和:18854

約数の個数: 48

約数和(自身を含む): 168736478400

約数和(自身を除く): 79027714564

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1049, 1207, 2098, 2414, 4196, 4828, 17713, 17833, 35426, 35666, 70852, 71332, 74479, 148958, 297916, 301121, 602242, 1204484, 1257623, 1266143, 2515246, 2532286, 5030492, 5064572, 18580937, 21379591, 37161874, 42759182, 74323748, 85518364, 315875929, 631751858, 1263503716, 1319246527, 2638493054, 5276986108, 22427190959, 44854381918, 89708763836]

約数ペア:

[(1, 89708763836), (2, 44854381918), (4, 22427190959), (17, 5276986108), (34, 2638493054), (68, 1319246527), (71, 1263503716), (142, 631751858), (284, 315875929), (1049, 85518364), (1207, 74323748), (2098, 42759182), (2414, 37161874), (4196, 21379591), (4828, 18580937), (17713, 5064572), (17833, 5030492), (35426, 2532286), (35666, 2515246), (70852, 1266143), (71332, 1257623), (74479, 1204484), (148958, 602242), (297916, 301121)]