90693778

素因数分解:

$2^1\times 7^1\times {\mathrm{1493}}^1\times {\mathrm{4339}}^1$

素因数の和:5841

約数の個数: 16

約数和(自身を含む): 155615040

約数和(自身を除く): 64921262

約数列:

[1, 2, 7, 14, 1493, 2986, 4339, 8678, 10451, 20902, 30373, 60746, 6478127, 12956254, 45346889, 90693778]

約数ペア:

[(1, 90693778), (2, 45346889), (7, 12956254), (14, 6478127), (1493, 60746), (2986, 30373), (4339, 20902), (8678, 10451)]