69142766

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1747}}^1$

素因数の和:2024

約数の個数: 32

約数和(自身を含む): 129883392

約数和(自身を除く): 60740626

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 257, 514, 1747, 1799, 2827, 3494, 3598, 5654, 12229, 19217, 19789, 24458, 38434, 39578, 134519, 269038, 448979, 897958, 3142853, 4938769, 6285706, 9877538, 34571383, 69142766]

約数ペア:

[(1, 69142766), (2, 34571383), (7, 9877538), (11, 6285706), (14, 4938769), (22, 3142853), (77, 897958), (154, 448979), (257, 269038), (514, 134519), (1747, 39578), (1799, 38434), (2827, 24458), (3494, 19789), (3598, 19217), (5654, 12229)]