71206254

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{593}}^1\times {\mathrm{953}}^1$

素因数の和:1561

約数の個数: 48

約数和(自身を含む): 176802912

約数和(自身を除く): 105596658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 593, 953, 1186, 1779, 1906, 2859, 3558, 4151, 5337, 5718, 6671, 8302, 8577, 10674, 12453, 13342, 17154, 20013, 24906, 37359, 40026, 60039, 74718, 120078, 565129, 1130258, 1695387, 3390774, 3955903, 5086161, 7911806, 10172322, 11867709, 23735418, 35603127, 71206254]

約数ペア:

[(1, 71206254), (2, 35603127), (3, 23735418), (6, 11867709), (7, 10172322), (9, 7911806), (14, 5086161), (18, 3955903), (21, 3390774), (42, 1695387), (63, 1130258), (126, 565129), (593, 120078), (953, 74718), (1186, 60039), (1779, 40026), (1906, 37359), (2859, 24906), (3558, 20013), (4151, 17154), (5337, 13342), (5718, 12453), (6671, 10674), (8302, 8577)]