83191778

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{607}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 137894400

約数和(自身を除く): 54702622

約数列:

[1, 2, 17, 29, 34, 58, 139, 278, 493, 607, 986, 1214, 2363, 4031, 4726, 8062, 10319, 17603, 20638, 35206, 68527, 84373, 137054, 168746, 299251, 598502, 1434341, 2446817, 2868682, 4893634, 41595889, 83191778]

約数ペア:

[(1, 83191778), (2, 41595889), (17, 4893634), (29, 2868682), (34, 2446817), (58, 1434341), (139, 598502), (278, 299251), (493, 168746), (607, 137054), (986, 84373), (1214, 68527), (2363, 35206), (4031, 20638), (4726, 17603), (8062, 10319)]