68737137

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6211}}^1$

素因数の和:6269

約数の個数: 32

約数和(自身を含む): 114499584

約数和(自身を除く): 45762447

約数列:

[1, 3, 7, 17, 21, 31, 51, 93, 119, 217, 357, 527, 651, 1581, 3689, 6211, 11067, 18633, 43477, 105587, 130431, 192541, 316761, 577623, 739109, 1347787, 2217327, 3273197, 4043361, 9819591, 22912379, 68737137]

約数ペア:

[(1, 68737137), (3, 22912379), (7, 9819591), (17, 4043361), (21, 3273197), (31, 2217327), (51, 1347787), (93, 739109), (119, 577623), (217, 316761), (357, 192541), (527, 130431), (651, 105587), (1581, 43477), (3689, 18633), (6211, 11067)]