73771278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{17053}}^1$

素因数の和:17168

約数の個数: 32

約数和(自身を含む): 170267136

約数和(自身を除く): 96495858

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 17053, 34106, 51159, 102318, 119371, 238742, 358113, 716226, 1756459, 3512918, 5269377, 10538754, 12295213, 24590426, 36885639, 73771278]

約数ペア:

[(1, 73771278), (2, 36885639), (3, 24590426), (6, 12295213), (7, 10538754), (14, 5269377), (21, 3512918), (42, 1756459), (103, 716226), (206, 358113), (309, 238742), (618, 119371), (721, 102318), (1442, 51159), (2163, 34106), (4326, 17053)]