85436372

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{98429}}^1$

素因数の和:98471

約数の個数: 24

約数和(自身を含む): 176386560

約数和(自身を除く): 90950188

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 98429, 196858, 393716, 689003, 1378006, 2756012, 3051299, 6102598, 12205196, 21359093, 42718186, 85436372]

約数ペア:

[(1, 85436372), (2, 42718186), (4, 21359093), (7, 12205196), (14, 6102598), (28, 3051299), (31, 2756012), (62, 1378006), (124, 689003), (217, 393716), (434, 196858), (868, 98429)]