64841408

素因数分解:

$2^6\times {\mathrm{349}}^1\times {\mathrm{2903}}^1$

素因数の和:3264

約数の個数: 28

約数和(自身を含む): 129082800

約数和(自身を除く): 64241392

約数列:

[1, 2, 4, 8, 16, 32, 64, 349, 698, 1396, 2792, 2903, 5584, 5806, 11168, 11612, 22336, 23224, 46448, 92896, 185792, 1013147, 2026294, 4052588, 8105176, 16210352, 32420704, 64841408]

約数ペア:

[(1, 64841408), (2, 32420704), (4, 16210352), (8, 8105176), (16, 4052588), (32, 2026294), (64, 1013147), (349, 185792), (698, 92896), (1396, 46448), (2792, 23224), (2903, 22336), (5584, 11612), (5806, 11168)]