85492804

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{4493}}^1$

素因数の和:4635

約数の個数: 24

約数和(自身を含む): 154018368

約数和(自身を除く): 68525564

約数列:

[1, 2, 4, 67, 71, 134, 142, 268, 284, 4493, 4757, 8986, 9514, 17972, 19028, 301031, 319003, 602062, 638006, 1204124, 1276012, 21373201, 42746402, 85492804]

約数ペア:

[(1, 85492804), (2, 42746402), (4, 21373201), (67, 1276012), (71, 1204124), (134, 638006), (142, 602062), (268, 319003), (284, 301031), (4493, 19028), (4757, 17972), (8986, 9514)]