85236284

素因数分解:

$2^2\times 7^2\times {\mathrm{431}}^1\times {\mathrm{1009}}^1$

素因数の和:1458

約数の個数: 36

約数和(自身を含む): 174091680

約数和(自身を除く): 88855396

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 431, 862, 1009, 1724, 2018, 3017, 4036, 6034, 7063, 12068, 14126, 21119, 28252, 42238, 49441, 84476, 98882, 197764, 434879, 869758, 1739516, 3044153, 6088306, 12176612, 21309071, 42618142, 85236284]

約数ペア:

[(1, 85236284), (2, 42618142), (4, 21309071), (7, 12176612), (14, 6088306), (28, 3044153), (49, 1739516), (98, 869758), (196, 434879), (431, 197764), (862, 98882), (1009, 84476), (1724, 49441), (2018, 42238), (3017, 28252), (4036, 21119), (6034, 14126), (7063, 12068)]