72709832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{699133}}^1$

素因数の和:699152

約数の個数: 16

約数和(自身を含む): 146818140

約数和(自身を除く): 74108308

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 699133, 1398266, 2796532, 5593064, 9088729, 18177458, 36354916, 72709832]

約数ペア:

[(1, 72709832), (2, 36354916), (4, 18177458), (8, 9088729), (13, 5593064), (26, 2796532), (52, 1398266), (104, 699133)]