90162064

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{32573}}^1$

素因数の和:32754

約数の個数: 20

約数和(自身を含む): 175704156

約数和(自身を除く): 85542092

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 32573, 65146, 130292, 260584, 521168, 5635129, 11270258, 22540516, 45081032, 90162064]

約数ペア:

[(1, 90162064), (2, 45081032), (4, 22540516), (8, 11270258), (16, 5635129), (173, 521168), (346, 260584), (692, 130292), (1384, 65146), (2768, 32573)]