69128704

素因数分解:

$2^9\times {\mathrm{135017}}^1$

素因数の和:135035

約数の個数: 20

約数和(自身を含む): 138123414

約数和(自身を除く): 68994710

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 135017, 270034, 540068, 1080136, 2160272, 4320544, 8641088, 17282176, 34564352, 69128704]

約数ペア:

[(1, 69128704), (2, 34564352), (4, 17282176), (8, 8641088), (16, 4320544), (32, 2160272), (64, 1080136), (128, 540068), (256, 270034), (512, 135017)]