83885186

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{2153}}^1$

素因数の和:2207

約数の個数: 48

約数和(自身を含む): 165013632

約数和(自身を除く): 81128446

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 121, 154, 161, 242, 253, 322, 506, 847, 1694, 1771, 2153, 2783, 3542, 4306, 5566, 15071, 19481, 23683, 30142, 38962, 47366, 49519, 99038, 165781, 260513, 331562, 346633, 521026, 544709, 693266, 1089418, 1823591, 3647182, 3812963, 5991799, 7625926, 11983598, 41942593, 83885186]

約数ペア:

[(1, 83885186), (2, 41942593), (7, 11983598), (11, 7625926), (14, 5991799), (22, 3812963), (23, 3647182), (46, 1823591), (77, 1089418), (121, 693266), (154, 544709), (161, 521026), (242, 346633), (253, 331562), (322, 260513), (506, 165781), (847, 99038), (1694, 49519), (1771, 47366), (2153, 38962), (2783, 30142), (3542, 23683), (4306, 19481), (5566, 15071)]