85660304

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{79907}}^1$

素因数の和:79982

約数の個数: 20

約数和(自身を含む): 168446064

約数和(自身を除く): 82785760

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 79907, 159814, 319628, 639256, 1278512, 5353769, 10707538, 21415076, 42830152, 85660304]

約数ペア:

[(1, 85660304), (2, 42830152), (4, 21415076), (8, 10707538), (16, 5353769), (67, 1278512), (134, 639256), (268, 319628), (536, 159814), (1072, 79907)]