85847234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 143942400

約数和(自身を除く): 58095166

約数列:

[1, 2, 11, 22, 67, 134, 139, 278, 419, 737, 838, 1474, 1529, 3058, 4609, 9218, 9313, 18626, 28073, 56146, 58241, 102443, 116482, 204886, 308803, 617606, 640651, 1281302, 3902147, 7804294, 42923617, 85847234]

約数ペア:

[(1, 85847234), (2, 42923617), (11, 7804294), (22, 3902147), (67, 1281302), (134, 640651), (139, 617606), (278, 308803), (419, 204886), (737, 116482), (838, 102443), (1474, 58241), (1529, 56146), (3058, 28073), (4609, 18626), (9218, 9313)]