67945888946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2351}}^1\times {\mathrm{15227}}^1$

素因数の和:17666

約数の個数: 32

約数和(自身を含む): 111316923648

約数和(自身を除く): 43371034702

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 2351, 4702, 15227, 30454, 30563, 61126, 171623, 197951, 343246, 395902, 1111571, 2223142, 2231099, 4462198, 14450423, 28900846, 35798677, 71597354, 465382801, 930765602, 2613303421, 5226606842, 33972944473, 67945888946]

約数ペア:

[(1, 67945888946), (2, 33972944473), (13, 5226606842), (26, 2613303421), (73, 930765602), (146, 465382801), (949, 71597354), (1898, 35798677), (2351, 28900846), (4702, 14450423), (15227, 4462198), (30454, 2231099), (30563, 2223142), (61126, 1111571), (171623, 395902), (197951, 343246)]