67801268

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{839}}^1$

素因数の和:1159

約数の個数: 24

約数和(自身を含む): 120657600

約数和(自身を除く): 52856332

約数列:

[1, 2, 4, 89, 178, 227, 356, 454, 839, 908, 1678, 3356, 20203, 40406, 74671, 80812, 149342, 190453, 298684, 380906, 761812, 16950317, 33900634, 67801268]

約数ペア:

[(1, 67801268), (2, 33900634), (4, 16950317), (89, 761812), (178, 380906), (227, 298684), (356, 190453), (454, 149342), (839, 80812), (908, 74671), (1678, 40406), (3356, 20203)]