73804969264

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{354831583}}^1$

素因数の和:354831604

約数の個数: 20

約数和(自身を含む): 153996907456

約数和(自身を除く): 80191938192

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 354831583, 709663166, 1419326332, 2838652664, 4612810579, 5677305328, 9225621158, 18451242316, 36902484632, 73804969264]

約数ペア:

[(1, 73804969264), (2, 36902484632), (4, 18451242316), (8, 9225621158), (13, 5677305328), (16, 4612810579), (26, 2838652664), (52, 1419326332), (104, 709663166), (208, 354831583)]