68071795

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 92378880

約数和(自身を除く): 24307085

約数列:

[1, 5, 11, 43, 55, 107, 215, 269, 473, 535, 1177, 1345, 2365, 2959, 4601, 5885, 11567, 14795, 23005, 28783, 50611, 57835, 127237, 143915, 253055, 316613, 636185, 1237669, 1583065, 6188345, 13614359, 68071795]

約数ペア:

[(1, 68071795), (5, 13614359), (11, 6188345), (43, 1583065), (55, 1237669), (107, 636185), (215, 316613), (269, 253055), (473, 143915), (535, 127237), (1177, 57835), (1345, 50611), (2365, 28783), (2959, 23005), (4601, 14795), (5885, 11567)]