69426424

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{201821}}^1$

素因数の和:201870

約数の個数: 16

約数和(自身を含む): 133202520

約数和(自身を除く): 63776096

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 201821, 403642, 807284, 1614568, 8678303, 17356606, 34713212, 69426424]

約数ペア:

[(1, 69426424), (2, 34713212), (4, 17356606), (8, 8678303), (43, 1614568), (86, 807284), (172, 403642), (344, 201821)]