71347866

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{85549}}^1$

素因数の和:85693

約数の個数: 16

約数和(自身を含む): 143724000

約数和(自身を除く): 72376134

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 85549, 171098, 256647, 513294, 11891311, 23782622, 35673933, 71347866]

約数ペア:

[(1, 71347866), (2, 35673933), (3, 23782622), (6, 11891311), (139, 513294), (278, 256647), (417, 171098), (834, 85549)]