65537290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{72019}}^1$

素因数の和:72046

約数の個数: 32

約数和(自身を含む): 145192320

約数和(自身を除く): 79655030

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 72019, 144038, 360095, 504133, 720190, 936247, 1008266, 1872494, 2520665, 4681235, 5041330, 6553729, 9362470, 13107458, 32768645, 65537290]

約数ペア:

[(1, 65537290), (2, 32768645), (5, 13107458), (7, 9362470), (10, 6553729), (13, 5041330), (14, 4681235), (26, 2520665), (35, 1872494), (65, 1008266), (70, 936247), (91, 720190), (130, 504133), (182, 360095), (455, 144038), (910, 72019)]