68267752

素因数分解:

$2^3\times 7^1\times {\mathrm{839}}^1\times {\mathrm{1453}}^1$

素因数の和:2305

約数の個数: 32

約数和(自身を含む): 146563200

約数和(自身を除く): 78295448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 839, 1453, 1678, 2906, 3356, 5812, 5873, 6712, 10171, 11624, 11746, 20342, 23492, 40684, 46984, 81368, 1219067, 2438134, 4876268, 8533469, 9752536, 17066938, 34133876, 68267752]

約数ペア:

[(1, 68267752), (2, 34133876), (4, 17066938), (7, 9752536), (8, 8533469), (14, 4876268), (28, 2438134), (56, 1219067), (839, 81368), (1453, 46984), (1678, 40684), (2906, 23492), (3356, 20342), (5812, 11746), (5873, 11624), (6712, 10171)]