68414972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{39139}}^1$

素因数の和:39185

約数の個数: 24

約数和(自身を含む): 131510400

約数和(自身を除く): 63095428

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 39139, 78278, 156556, 743641, 900197, 1487282, 1800394, 2974564, 3600788, 17103743, 34207486, 68414972]

約数ペア:

[(1, 68414972), (2, 34207486), (4, 17103743), (19, 3600788), (23, 2974564), (38, 1800394), (46, 1487282), (76, 900197), (92, 743641), (437, 156556), (874, 78278), (1748, 39139)]