73411312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{352939}}^1$

素因数の和:352960

約数の個数: 20

約数和(自身を含む): 153175960

約数和(自身を除く): 79764648

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 352939, 705878, 1411756, 2823512, 4588207, 5647024, 9176414, 18352828, 36705656, 73411312]

約数ペア:

[(1, 73411312), (2, 36705656), (4, 18352828), (8, 9176414), (13, 5647024), (16, 4588207), (26, 2823512), (52, 1411756), (104, 705878), (208, 352939)]