68550916

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{36541}}^1$

素因数の和:36619

約数の個数: 24

約数和(自身を含む): 139151936

約数和(自身を除く): 70601020

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 36541, 73082, 146164, 255787, 511574, 1023148, 2448247, 4896494, 9792988, 17137729, 34275458, 68550916]

約数ペア:

[(1, 68550916), (2, 34275458), (4, 17137729), (7, 9792988), (14, 4896494), (28, 2448247), (67, 1023148), (134, 511574), (268, 255787), (469, 146164), (938, 73082), (1876, 36541)]