68881248

素因数分解:

$2^5\times 3^2\times {\mathrm{239171}}^1$

素因数の和:239187

約数の個数: 36

約数和(自身を含む): 195881868

約数和(自身を除く): 127000620

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 239171, 478342, 717513, 956684, 1435026, 1913368, 2152539, 2870052, 3826736, 4305078, 5740104, 7653472, 8610156, 11480208, 17220312, 22960416, 34440624, 68881248]

約数ペア:

[(1, 68881248), (2, 34440624), (3, 22960416), (4, 17220312), (6, 11480208), (8, 8610156), (9, 7653472), (12, 5740104), (16, 4305078), (18, 3826736), (24, 2870052), (32, 2152539), (36, 1913368), (48, 1435026), (72, 956684), (96, 717513), (144, 478342), (288, 239171)]