85292036

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{687839}}^1$

素因数の和:687874

約数の個数: 12

約数和(自身を含む): 154076160

約数和(自身を除く): 68784124

約数列:

[1, 2, 4, 31, 62, 124, 687839, 1375678, 2751356, 21323009, 42646018, 85292036]

約数ペア:

[(1, 85292036), (2, 42646018), (4, 21323009), (31, 2751356), (62, 1375678), (124, 687839)]