66129745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{661}}^1$

素因数の和:801

約数の個数: 32

約数和(自身を含む): 92658816

約数和(自身を除く): 26529071

約数列:

[1, 5, 11, 17, 55, 85, 107, 187, 535, 661, 935, 1177, 1819, 3305, 5885, 7271, 9095, 11237, 20009, 36355, 56185, 70727, 100045, 123607, 353635, 618035, 777997, 1202359, 3889985, 6011795, 13225949, 66129745]

約数ペア:

[(1, 66129745), (5, 13225949), (11, 6011795), (17, 3889985), (55, 1202359), (85, 777997), (107, 618035), (187, 353635), (535, 123607), (661, 100045), (935, 70727), (1177, 56185), (1819, 36355), (3305, 20009), (5885, 11237), (7271, 9095)]