67456384

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{27737}}^1$

素因数の和:27770

約数の個数: 32

約数和(自身を含む): 141463800

約数和(自身を除く): 74007416

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 27737, 55474, 110948, 221896, 443792, 527003, 887584, 1054006, 1775168, 2108012, 3550336, 4216024, 8432048, 16864096, 33728192, 67456384]

約数ペア:

[(1, 67456384), (2, 33728192), (4, 16864096), (8, 8432048), (16, 4216024), (19, 3550336), (32, 2108012), (38, 1775168), (64, 1054006), (76, 887584), (128, 527003), (152, 443792), (304, 221896), (608, 110948), (1216, 55474), (2432, 27737)]