73687042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19819}}^1$

素因数の和:19858

約数の個数: 24

約数和(自身を含む): 130574160

約数和(自身を除く): 56887118

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3718, 19819, 39638, 218009, 257647, 436018, 515294, 2834117, 3349411, 5668234, 6698822, 36843521, 73687042]

約数ペア:

[(1, 73687042), (2, 36843521), (11, 6698822), (13, 5668234), (22, 3349411), (26, 2834117), (143, 515294), (169, 436018), (286, 257647), (338, 218009), (1859, 39638), (3718, 19819)]