68225410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{16763}}^1$

素因数の和:16818

約数の個数: 32

約数和(自身を含む): 137598912

約数和(自身を除く): 69373502

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 16763, 33526, 83815, 167630, 184393, 368786, 620231, 921965, 1240462, 1843930, 3101155, 6202310, 6822541, 13645082, 34112705, 68225410]

約数ペア:

[(1, 68225410), (2, 34112705), (5, 13645082), (10, 6822541), (11, 6202310), (22, 3101155), (37, 1843930), (55, 1240462), (74, 921965), (110, 620231), (185, 368786), (370, 184393), (407, 167630), (814, 83815), (2035, 33526), (4070, 16763)]