83061958

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1439}}^1$

素因数の和:1505

約数の個数: 48

約数和(自身を含む): 157593600

約数和(自身を除く): 74531642

約数列:

[1, 2, 7, 14, 19, 31, 38, 49, 62, 98, 133, 217, 266, 434, 589, 931, 1178, 1439, 1519, 1862, 2878, 3038, 4123, 8246, 10073, 20146, 27341, 28861, 44609, 54682, 57722, 70511, 89218, 141022, 191387, 312263, 382774, 624526, 847571, 1339709, 1695142, 2185841, 2679418, 4371682, 5932997, 11865994, 41530979, 83061958]

約数ペア:

[(1, 83061958), (2, 41530979), (7, 11865994), (14, 5932997), (19, 4371682), (31, 2679418), (38, 2185841), (49, 1695142), (62, 1339709), (98, 847571), (133, 624526), (217, 382774), (266, 312263), (434, 191387), (589, 141022), (931, 89218), (1178, 70511), (1439, 57722), (1519, 54682), (1862, 44609), (2878, 28861), (3038, 27341), (4123, 20146), (8246, 10073)]