77288428798

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{7852919}}^1$

素因数の和:7852984

約数の個数: 32

約数和(自身を含む): 143237260800

約数和(自身を除く): 65948832002

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 259, 266, 518, 703, 1406, 4921, 9842, 7852919, 15705838, 54970433, 109940866, 149205461, 290558003, 298410922, 581116006, 1044438227, 2033906021, 2088876454, 4067812042, 5520602057, 11041204114, 38644214399, 77288428798]

約数ペア:

[(1, 77288428798), (2, 38644214399), (7, 11041204114), (14, 5520602057), (19, 4067812042), (37, 2088876454), (38, 2033906021), (74, 1044438227), (133, 581116006), (259, 298410922), (266, 290558003), (518, 149205461), (703, 109940866), (1406, 54970433), (4921, 15705838), (9842, 7852919)]