67081856

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{27583}}^1$

素因数の和:27616

約数の個数: 32

約数和(自身を含む): 140678400

約数和(自身を除く): 73596544

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 27583, 55166, 110332, 220664, 441328, 524077, 882656, 1048154, 1765312, 2096308, 3530624, 4192616, 8385232, 16770464, 33540928, 67081856]

約数ペア:

[(1, 67081856), (2, 33540928), (4, 16770464), (8, 8385232), (16, 4192616), (19, 3530624), (32, 2096308), (38, 1765312), (64, 1048154), (76, 882656), (128, 524077), (152, 441328), (304, 220664), (608, 110332), (1216, 55166), (2432, 27583)]