68057696

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15991}}^1$

素因数の和:16027

約数の個数: 48

約数和(自身を含む): 161199360

約数和(自身を除く): 93141664

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 15991, 31982, 63964, 111937, 127928, 223874, 255856, 303829, 447748, 511712, 607658, 895496, 1215316, 1790992, 2126803, 2430632, 3581984, 4253606, 4861264, 8507212, 9722528, 17014424, 34028848, 68057696]

約数ペア:

[(1, 68057696), (2, 34028848), (4, 17014424), (7, 9722528), (8, 8507212), (14, 4861264), (16, 4253606), (19, 3581984), (28, 2430632), (32, 2126803), (38, 1790992), (56, 1215316), (76, 895496), (112, 607658), (133, 511712), (152, 447748), (224, 303829), (266, 255856), (304, 223874), (532, 127928), (608, 111937), (1064, 63964), (2128, 31982), (4256, 15991)]