69378456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{412967}}^1$

素因数の和:412983

約数の個数: 32

約数和(自身を含む): 198224640

約数和(自身を除く): 128846184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 412967, 825934, 1238901, 1651868, 2477802, 2890769, 3303736, 4955604, 5781538, 8672307, 9911208, 11563076, 17344614, 23126152, 34689228, 69378456]

約数ペア:

[(1, 69378456), (2, 34689228), (3, 23126152), (4, 17344614), (6, 11563076), (7, 9911208), (8, 8672307), (12, 5781538), (14, 4955604), (21, 3303736), (24, 2890769), (28, 2477802), (42, 1651868), (56, 1238901), (84, 825934), (168, 412967)]