66618688

素因数分解:

$2^6\times {\mathrm{311}}^1\times {\mathrm{3347}}^1$

素因数の和:3670

約数の個数: 28

約数和(自身を含む): 132661152

約数和(自身を除く): 66042464

約数列:

[1, 2, 4, 8, 16, 32, 64, 311, 622, 1244, 2488, 3347, 4976, 6694, 9952, 13388, 19904, 26776, 53552, 107104, 214208, 1040917, 2081834, 4163668, 8327336, 16654672, 33309344, 66618688]

約数ペア:

[(1, 66618688), (2, 33309344), (4, 16654672), (8, 8327336), (16, 4163668), (32, 2081834), (64, 1040917), (311, 214208), (622, 107104), (1244, 53552), (2488, 26776), (3347, 19904), (4976, 13388), (6694, 9952)]