86986822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{233}}^1$

素因数の和:504

約数の個数: 32

約数和(自身を含む): 143646048

約数和(自身を除く): 56659226

約数列:

[1, 2, 13, 26, 83, 166, 173, 233, 346, 466, 1079, 2158, 2249, 3029, 4498, 6058, 14359, 19339, 28718, 38678, 40309, 80618, 186667, 251407, 373334, 502814, 524017, 1048034, 3345647, 6691294, 43493411, 86986822]

約数ペア:

[(1, 86986822), (2, 43493411), (13, 6691294), (26, 3345647), (83, 1048034), (166, 524017), (173, 502814), (233, 373334), (346, 251407), (466, 186667), (1079, 80618), (2158, 40309), (2249, 38678), (3029, 28718), (4498, 19339), (6058, 14359)]