68886784

素因数分解:

$2^8\times {\mathrm{269089}}^1$

素因数の和:269105

約数の個数: 18

約数和(自身を含む): 137504990

約数和(自身を除く): 68618206

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 269089, 538178, 1076356, 2152712, 4305424, 8610848, 17221696, 34443392, 68886784]

約数ペア:

[(1, 68886784), (2, 34443392), (4, 17221696), (8, 8610848), (16, 4305424), (32, 2152712), (64, 1076356), (128, 538178), (256, 269089)]