90504638

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{3011}}^1$

素因数の和:3152

約数の個数: 32

約数和(自身を含む): 164816640

約数和(自身を除く): 74312002

約数列:

[1, 2, 7, 14, 19, 38, 113, 133, 226, 266, 791, 1582, 2147, 3011, 4294, 6022, 15029, 21077, 30058, 42154, 57209, 114418, 340243, 400463, 680486, 800926, 2381701, 4763402, 6464617, 12929234, 45252319, 90504638]

約数ペア:

[(1, 90504638), (2, 45252319), (7, 12929234), (14, 6464617), (19, 4763402), (38, 2381701), (113, 800926), (133, 680486), (226, 400463), (266, 340243), (791, 114418), (1582, 57209), (2147, 42154), (3011, 30058), (4294, 21077), (6022, 15029)]