80565552142

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{646189}}^1$

素因数の和:646420

約数の個数: 32

約数和(自身を含む): 135389728800

約数和(自身を除く): 54824176658

約数列:

[1, 2, 17, 19, 34, 38, 193, 323, 386, 646, 3281, 3667, 6562, 7334, 62339, 124678, 646189, 1292378, 10985213, 12277591, 21970426, 24555182, 124714477, 208719047, 249428954, 417438094, 2120146109, 2369575063, 4240292218, 4739150126, 40282776071, 80565552142]

約数ペア:

[(1, 80565552142), (2, 40282776071), (17, 4739150126), (19, 4240292218), (34, 2369575063), (38, 2120146109), (193, 417438094), (323, 249428954), (386, 208719047), (646, 124714477), (3281, 24555182), (3667, 21970426), (6562, 12277591), (7334, 10985213), (62339, 1292378), (124678, 646189)]