61409008

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{132347}}^1$

素因数の和:132384

約数の個数: 20

約数和(自身を含む): 123083640

約数和(自身を除く): 61674632

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 132347, 264694, 529388, 1058776, 2117552, 3838063, 7676126, 15352252, 30704504, 61409008]

約数ペア:

[(1, 61409008), (2, 30704504), (4, 15352252), (8, 7676126), (16, 3838063), (29, 2117552), (58, 1058776), (116, 529388), (232, 264694), (464, 132347)]