77624144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{373193}}^1$

素因数の和:373214

約数の個数: 20

約数和(自身を含む): 161966196

約数和(自身を除く): 84342052

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 373193, 746386, 1492772, 2985544, 4851509, 5971088, 9703018, 19406036, 38812072, 77624144]

約数ペア:

[(1, 77624144), (2, 38812072), (4, 19406036), (8, 9703018), (13, 5971088), (16, 4851509), (26, 2985544), (52, 1492772), (104, 746386), (208, 373193)]