69893408

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{168013}}^1$

素因数の和:168036

約数の個数: 24

約数和(自身を含む): 148188348

約数和(自身を除く): 78294940

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 168013, 336026, 672052, 1344104, 2184169, 2688208, 4368338, 5376416, 8736676, 17473352, 34946704, 69893408]

約数ペア:

[(1, 69893408), (2, 34946704), (4, 17473352), (8, 8736676), (13, 5376416), (16, 4368338), (26, 2688208), (32, 2184169), (52, 1344104), (104, 672052), (208, 336026), (416, 168013)]