82678442

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{2089}}^1$

素因数の和:2366

約数の個数: 32

約数和(自身を含む): 155295360

約数和(自身を除く): 72616918

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 257, 514, 1799, 2089, 2827, 3598, 4178, 5654, 14623, 19789, 22979, 29246, 39578, 45958, 160853, 321706, 536873, 1073746, 3758111, 5905603, 7516222, 11811206, 41339221, 82678442]

約数ペア:

[(1, 82678442), (2, 41339221), (7, 11811206), (11, 7516222), (14, 5905603), (22, 3758111), (77, 1073746), (154, 536873), (257, 321706), (514, 160853), (1799, 45958), (2089, 39578), (2827, 29246), (3598, 22979), (4178, 19789), (5654, 14623)]