68777324

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223303}}^1$

素因数の和:223325

約数の個数: 24

約数和(自身を含む): 150060288

約数和(自身を除く): 81282964

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 223303, 446606, 893212, 1563121, 2456333, 3126242, 4912666, 6252484, 9825332, 17194331, 34388662, 68777324]

約数ペア:

[(1, 68777324), (2, 34388662), (4, 17194331), (7, 9825332), (11, 6252484), (14, 4912666), (22, 3126242), (28, 2456333), (44, 1563121), (77, 893212), (154, 446606), (308, 223303)]