57890682

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:256

約数の個数: 72

約数和(自身を含む): 135514080

約数和(自身を除く): 77623398

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 59, 114, 118, 151, 171, 177, 302, 342, 354, 361, 453, 531, 722, 906, 1062, 1083, 1121, 1359, 2166, 2242, 2718, 2869, 3249, 3363, 5738, 6498, 6726, 8607, 8909, 10089, 17214, 17818, 20178, 21299, 25821, 26727, 42598, 51642, 53454, 54511, 63897, 80181, 109022, 127794, 160362, 163533, 169271, 191691, 327066, 338542, 383382, 490599, 507813, 981198, 1015626, 1523439, 3046878, 3216149, 6432298, 9648447, 19296894, 28945341, 57890682]

約数ペア:

[(1, 57890682), (2, 28945341), (3, 19296894), (6, 9648447), (9, 6432298), (18, 3216149), (19, 3046878), (38, 1523439), (57, 1015626), (59, 981198), (114, 507813), (118, 490599), (151, 383382), (171, 338542), (177, 327066), (302, 191691), (342, 169271), (354, 163533), (361, 160362), (453, 127794), (531, 109022), (722, 80181), (906, 63897), (1062, 54511), (1083, 53454), (1121, 51642), (1359, 42598), (2166, 26727), (2242, 25821), (2718, 21299), (2869, 20178), (3249, 17818), (3363, 17214), (5738, 10089), (6498, 8909), (6726, 8607)]