85653292

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{2677}}^1$

素因数の和:3121

約数の個数: 24

約数和(自身を含む): 158216240

約数和(自身を除く): 72562948

約数列:

[1, 2, 4, 19, 38, 76, 421, 842, 1684, 2677, 5354, 7999, 10708, 15998, 31996, 50863, 101726, 203452, 1127017, 2254034, 4508068, 21413323, 42826646, 85653292]

約数ペア:

[(1, 85653292), (2, 42826646), (4, 21413323), (19, 4508068), (38, 2254034), (76, 1127017), (421, 203452), (842, 101726), (1684, 50863), (2677, 31996), (5354, 15998), (7999, 10708)]