66108368

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{133283}}^1$

素因数の和:133322

約数の個数: 20

約数和(自身を含む): 132217728

約数和(自身を除く): 66109360

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 133283, 266566, 533132, 1066264, 2132528, 4131773, 8263546, 16527092, 33054184, 66108368]

約数ペア:

[(1, 66108368), (2, 33054184), (4, 16527092), (8, 8263546), (16, 4131773), (31, 2132528), (62, 1066264), (124, 533132), (248, 266566), (496, 133283)]