79949644

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{1447}}^1$

素因数の和:2197

約数の個数: 24

約数和(自身を含む): 147580160

約数和(自身を除く): 67630516

約数列:

[1, 2, 4, 19, 38, 76, 727, 1447, 1454, 2894, 2908, 5788, 13813, 27493, 27626, 54986, 55252, 109972, 1051969, 2103938, 4207876, 19987411, 39974822, 79949644]

約数ペア:

[(1, 79949644), (2, 39974822), (4, 19987411), (19, 4207876), (38, 2103938), (76, 1051969), (727, 109972), (1447, 55252), (1454, 54986), (2894, 27626), (2908, 27493), (5788, 13813)]