80774584

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{917893}}^1$

素因数の和:917910

約数の個数: 16

約数和(自身を含む): 165220920

約数和(自身を除く): 84446336

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 917893, 1835786, 3671572, 7343144, 10096823, 20193646, 40387292, 80774584]

約数ペア:

[(1, 80774584), (2, 40387292), (4, 20193646), (8, 10096823), (11, 7343144), (22, 3671572), (44, 1835786), (88, 917893)]