69775648

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{21589}}^1$

素因数の和:21700

約数の個数: 24

約数和(自身を含む): 138737340

約数和(自身を除く): 68961692

約数列:

[1, 2, 4, 8, 16, 32, 101, 202, 404, 808, 1616, 3232, 21589, 43178, 86356, 172712, 345424, 690848, 2180489, 4360978, 8721956, 17443912, 34887824, 69775648]

約数ペア:

[(1, 69775648), (2, 34887824), (4, 17443912), (8, 8721956), (16, 4360978), (32, 2180489), (101, 690848), (202, 345424), (404, 172712), (808, 86356), (1616, 43178), (3232, 21589)]