86306108

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{99431}}^1$

素因数の和:99473

約数の個数: 24

約数和(自身を含む): 178182144

約数和(自身を除く): 91876036

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 99431, 198862, 397724, 696017, 1392034, 2784068, 3082361, 6164722, 12329444, 21576527, 43153054, 86306108]

約数ペア:

[(1, 86306108), (2, 43153054), (4, 21576527), (7, 12329444), (14, 6164722), (28, 3082361), (31, 2784068), (62, 1392034), (124, 696017), (217, 397724), (434, 198862), (868, 99431)]