68670864

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^2\times {\mathrm{1321}}^1$

素因数の和:1373

約数の個数: 90

約数和(自身を含む): 202983846

約数和(自身を除く): 134312982

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 361, 456, 684, 722, 912, 1083, 1321, 1368, 1444, 2166, 2642, 2736, 2888, 3249, 3963, 4332, 5284, 5776, 6498, 7926, 8664, 10568, 11889, 12996, 15852, 17328, 21136, 23778, 25099, 25992, 31704, 47556, 50198, 51984, 63408, 75297, 95112, 100396, 150594, 190224, 200792, 225891, 301188, 401584, 451782, 476881, 602376, 903564, 953762, 1204752, 1430643, 1807128, 1907524, 2861286, 3614256, 3815048, 4291929, 5722572, 7630096, 8583858, 11445144, 17167716, 22890288, 34335432, 68670864]

約数ペア:

[(1, 68670864), (2, 34335432), (3, 22890288), (4, 17167716), (6, 11445144), (8, 8583858), (9, 7630096), (12, 5722572), (16, 4291929), (18, 3815048), (19, 3614256), (24, 2861286), (36, 1907524), (38, 1807128), (48, 1430643), (57, 1204752), (72, 953762), (76, 903564), (114, 602376), (144, 476881), (152, 451782), (171, 401584), (228, 301188), (304, 225891), (342, 200792), (361, 190224), (456, 150594), (684, 100396), (722, 95112), (912, 75297), (1083, 63408), (1321, 51984), (1368, 50198), (1444, 47556), (2166, 31704), (2642, 25992), (2736, 25099), (2888, 23778), (3249, 21136), (3963, 17328), (4332, 15852), (5284, 12996), (5776, 11889), (6498, 10568), (7926, 8664)]