75142638

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{38299}}^1$

素因数の和:38416

約数の個数: 24

約数和(自身を含む): 164307000

約数和(自身を除く): 89164362

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 38299, 76598, 114897, 229794, 344691, 689382, 4174591, 8349182, 12523773, 25047546, 37571319, 75142638]

約数ペア:

[(1, 75142638), (2, 37571319), (3, 25047546), (6, 12523773), (9, 8349182), (18, 4174591), (109, 689382), (218, 344691), (327, 229794), (654, 114897), (981, 76598), (1962, 38299)]