64905824

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{106753}}^1$

素因数の和:106782

約数の個数: 24

約数和(自身を含む): 134510040

約数和(自身を除く): 69604216

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 106753, 213506, 427012, 854024, 1708048, 2028307, 3416096, 4056614, 8113228, 16226456, 32452912, 64905824]

約数ペア:

[(1, 64905824), (2, 32452912), (4, 16226456), (8, 8113228), (16, 4056614), (19, 3416096), (32, 2028307), (38, 1708048), (76, 854024), (152, 427012), (304, 213506), (608, 106753)]