86877258

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{30103}}^1$

素因数の和:30158

約数の個数: 32

約数和(自身を含む): 192183936

約数和(自身を除く): 105306678

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 30103, 60206, 90309, 180618, 391339, 782678, 1113811, 1174017, 2227622, 2348034, 3341433, 6682866, 14479543, 28959086, 43438629, 86877258]

約数ペア:

[(1, 86877258), (2, 43438629), (3, 28959086), (6, 14479543), (13, 6682866), (26, 3341433), (37, 2348034), (39, 2227622), (74, 1174017), (78, 1113811), (111, 782678), (222, 391339), (481, 180618), (962, 90309), (1443, 60206), (2886, 30103)]