71219096

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{684799}}^1$

素因数の和:684818

約数の個数: 16

約数和(自身を含む): 143808000

約数和(自身を除く): 72588904

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 684799, 1369598, 2739196, 5478392, 8902387, 17804774, 35609548, 71219096]

約数ペア:

[(1, 71219096), (2, 35609548), (4, 17804774), (8, 8902387), (13, 5478392), (26, 2739196), (52, 1369598), (104, 684799)]