68233232

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{137567}}^1$

素因数の和:137606

約数の個数: 20

約数和(自身を含む): 136467456

約数和(自身を除く): 68234224

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 137567, 275134, 550268, 1100536, 2201072, 4264577, 8529154, 17058308, 34116616, 68233232]

約数ペア:

[(1, 68233232), (2, 34116616), (4, 17058308), (8, 8529154), (16, 4264577), (31, 2201072), (62, 1100536), (124, 550268), (248, 275134), (496, 137567)]