67745442

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:543

約数の個数: 64

約数和(自身を含む): 152285184

約数和(自身を除く): 84539742

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 67, 69, 102, 134, 138, 201, 391, 402, 431, 782, 862, 1139, 1173, 1293, 1541, 2278, 2346, 2586, 3082, 3417, 4623, 6834, 7327, 9246, 9913, 14654, 19826, 21981, 26197, 28877, 29739, 43962, 52394, 57754, 59478, 78591, 86631, 157182, 168521, 173262, 337042, 490909, 505563, 664171, 981818, 1011126, 1328342, 1472727, 1992513, 2945454, 3985026, 11290907, 22581814, 33872721, 67745442]

約数ペア:

[(1, 67745442), (2, 33872721), (3, 22581814), (6, 11290907), (17, 3985026), (23, 2945454), (34, 1992513), (46, 1472727), (51, 1328342), (67, 1011126), (69, 981818), (102, 664171), (134, 505563), (138, 490909), (201, 337042), (391, 173262), (402, 168521), (431, 157182), (782, 86631), (862, 78591), (1139, 59478), (1173, 57754), (1293, 52394), (1541, 43962), (2278, 29739), (2346, 28877), (2586, 26197), (3082, 21981), (3417, 19826), (4623, 14654), (6834, 9913), (7327, 9246)]