78131452

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{96221}}^1$

素因数の和:96261

約数の個数: 24

約数和(自身を含む): 161652960

約数和(自身を除く): 83521508

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 96221, 192442, 384884, 673547, 1347094, 2694188, 2790409, 5580818, 11161636, 19532863, 39065726, 78131452]

約数ペア:

[(1, 78131452), (2, 39065726), (4, 19532863), (7, 11161636), (14, 5580818), (28, 2790409), (29, 2694188), (58, 1347094), (116, 673547), (203, 384884), (406, 192442), (812, 96221)]