68502288

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{26927}}^1$

素因数の和:26991

約数の個数: 40

約数和(自身を含む): 180309888

約数和(自身を除く): 111807600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 26927, 53854, 80781, 107708, 161562, 215416, 323124, 430832, 646248, 1292496, 1427131, 2854262, 4281393, 5708524, 8562786, 11417048, 17125572, 22834096, 34251144, 68502288]

約数ペア:

[(1, 68502288), (2, 34251144), (3, 22834096), (4, 17125572), (6, 11417048), (8, 8562786), (12, 5708524), (16, 4281393), (24, 2854262), (48, 1427131), (53, 1292496), (106, 646248), (159, 430832), (212, 323124), (318, 215416), (424, 161562), (636, 107708), (848, 80781), (1272, 53854), (2544, 26927)]