172032078

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1$

素因数の和:769

約数の個数: 64

約数和(自身を含む): 379475712

約数和(自身を除く): 207443634

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 61, 86, 102, 122, 129, 183, 258, 366, 643, 731, 1037, 1286, 1462, 1929, 2074, 2193, 2623, 3111, 3858, 4386, 5246, 6222, 7869, 10931, 15738, 21862, 27649, 32793, 39223, 44591, 55298, 65586, 78446, 82947, 89182, 117669, 133773, 165894, 235338, 267546, 470033, 666791, 940066, 1333582, 1410099, 1686589, 2000373, 2820198, 3373178, 4000746, 5059767, 10119534, 28672013, 57344026, 86016039, 172032078]

約数ペア:

[(1, 172032078), (2, 86016039), (3, 57344026), (6, 28672013), (17, 10119534), (34, 5059767), (43, 4000746), (51, 3373178), (61, 2820198), (86, 2000373), (102, 1686589), (122, 1410099), (129, 1333582), (183, 940066), (258, 666791), (366, 470033), (643, 267546), (731, 235338), (1037, 165894), (1286, 133773), (1462, 117669), (1929, 89182), (2074, 82947), (2193, 78446), (2623, 65586), (3111, 55298), (3858, 44591), (4386, 39223), (5246, 32793), (6222, 27649), (7869, 21862), (10931, 15738)]