85845964

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{499}}^1\times {\mathrm{1049}}^1$

素因数の和:1593

約数の個数: 24

約数和(自身を含む): 154350000

約数和(自身を除く): 68504036

約数列:

[1, 2, 4, 41, 82, 164, 499, 998, 1049, 1996, 2098, 4196, 20459, 40918, 43009, 81836, 86018, 172036, 523451, 1046902, 2093804, 21461491, 42922982, 85845964]

約数ペア:

[(1, 85845964), (2, 42922982), (4, 21461491), (41, 2093804), (82, 1046902), (164, 523451), (499, 172036), (998, 86018), (1049, 81836), (1996, 43009), (2098, 40918), (4196, 20459)]