85317902

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{19121}}^1$

素因数の和:19243

約数の個数: 16

約数和(自身を含む): 134924832

約数和(自身を除く): 49606930

約数列:

[1, 2, 23, 46, 97, 194, 2231, 4462, 19121, 38242, 439783, 879566, 1854737, 3709474, 42658951, 85317902]

約数ペア:

[(1, 85317902), (2, 42658951), (23, 3709474), (46, 1854737), (97, 879566), (194, 439783), (2231, 38242), (4462, 19121)]