63993440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3361}}^1$

素因数の和:3400

約数の個数: 96

約数和(自身を含む): 183000384

約数和(自身を除く): 119006944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1904, 2380, 2720, 3361, 3808, 4760, 6722, 9520, 13444, 16805, 19040, 23527, 26888, 33610, 47054, 53776, 57137, 67220, 94108, 107552, 114274, 117635, 134440, 188216, 228548, 235270, 268880, 285685, 376432, 399959, 457096, 470540, 537760, 571370, 752864, 799918, 914192, 941080, 1142740, 1599836, 1828384, 1882160, 1999795, 2285480, 3199672, 3764320, 3999590, 4570960, 6399344, 7999180, 9141920, 12798688, 15998360, 31996720, 63993440]

約数ペア:

[(1, 63993440), (2, 31996720), (4, 15998360), (5, 12798688), (7, 9141920), (8, 7999180), (10, 6399344), (14, 4570960), (16, 3999590), (17, 3764320), (20, 3199672), (28, 2285480), (32, 1999795), (34, 1882160), (35, 1828384), (40, 1599836), (56, 1142740), (68, 941080), (70, 914192), (80, 799918), (85, 752864), (112, 571370), (119, 537760), (136, 470540), (140, 457096), (160, 399959), (170, 376432), (224, 285685), (238, 268880), (272, 235270), (280, 228548), (340, 188216), (476, 134440), (544, 117635), (560, 114274), (595, 107552), (680, 94108), (952, 67220), (1120, 57137), (1190, 53776), (1360, 47054), (1904, 33610), (2380, 26888), (2720, 23527), (3361, 19040), (3808, 16805), (4760, 13444), (6722, 9520)]