67079536

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{135241}}^1$

素因数の和:135280

約数の個数: 20

約数和(自身を含む): 134160064

約数和(自身を除く): 67080528

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 135241, 270482, 540964, 1081928, 2163856, 4192471, 8384942, 16769884, 33539768, 67079536]

約数ペア:

[(1, 67079536), (2, 33539768), (4, 16769884), (8, 8384942), (16, 4192471), (31, 2163856), (62, 1081928), (124, 540964), (248, 270482), (496, 135241)]