68849202

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{2663}}^1$

素因数の和:2838

約数の個数: 32

約数和(自身を含む): 143216640

約数和(自身を除く): 74367438

約数列:

[1, 2, 3, 6, 31, 62, 93, 139, 186, 278, 417, 834, 2663, 4309, 5326, 7989, 8618, 12927, 15978, 25854, 82553, 165106, 247659, 370157, 495318, 740314, 1110471, 2220942, 11474867, 22949734, 34424601, 68849202]

約数ペア:

[(1, 68849202), (2, 34424601), (3, 22949734), (6, 11474867), (31, 2220942), (62, 1110471), (93, 740314), (139, 495318), (186, 370157), (278, 247659), (417, 165106), (834, 82553), (2663, 25854), (4309, 15978), (5326, 12927), (7989, 8618)]