85814002

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{4079}}^1$

素因数の和:4305

約数の個数: 16

約数和(自身を含む): 131506560

約数和(自身を除く): 45692558

約数列:

[1, 2, 67, 134, 157, 314, 4079, 8158, 10519, 21038, 273293, 546586, 640403, 1280806, 42907001, 85814002]

約数ペア:

[(1, 85814002), (2, 42907001), (67, 1280806), (134, 640403), (157, 546586), (314, 273293), (4079, 21038), (8158, 10519)]