90440704

素因数分解:

$2^{10}\times {\mathrm{88321}}^1$

素因数の和:88341

約数の個数: 22

約数和(自身を含む): 180795134

約数和(自身を除く): 90354430

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 88321, 176642, 353284, 706568, 1413136, 2826272, 5652544, 11305088, 22610176, 45220352, 90440704]

約数ペア:

[(1, 90440704), (2, 45220352), (4, 22610176), (8, 11305088), (16, 5652544), (32, 2826272), (64, 1413136), (128, 706568), (256, 353284), (512, 176642), (1024, 88321)]