68678464

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{56479}}^1$

素因数の和:56510

約数の個数: 28

約数和(自身を含む): 143459200

約数和(自身を除く): 74780736

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 56479, 112958, 225916, 451832, 903664, 1073101, 1807328, 2146202, 3614656, 4292404, 8584808, 17169616, 34339232, 68678464]

約数ペア:

[(1, 68678464), (2, 34339232), (4, 17169616), (8, 8584808), (16, 4292404), (19, 3614656), (32, 2146202), (38, 1807328), (64, 1073101), (76, 903664), (152, 451832), (304, 225916), (608, 112958), (1216, 56479)]