80862043

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 94371840

約数和(自身を除く): 13509797

約数列:

[1, 19, 23, 31, 47, 127, 437, 589, 713, 893, 1081, 1457, 2413, 2921, 3937, 5969, 13547, 20539, 27683, 33511, 55499, 74803, 90551, 113411, 137287, 185039, 636709, 1720469, 2608453, 3515741, 4255897, 80862043]

約数ペア:

[(1, 80862043), (19, 4255897), (23, 3515741), (31, 2608453), (47, 1720469), (127, 636709), (437, 185039), (589, 137287), (713, 113411), (893, 90551), (1081, 74803), (1457, 55499), (2413, 33511), (2921, 27683), (3937, 20539), (5969, 13547)]