68023792

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{146603}}^1$

素因数の和:146640

約数の個数: 20

約数和(自身を含む): 136341720

約数和(自身を除く): 68317928

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 146603, 293206, 586412, 1172824, 2345648, 4251487, 8502974, 17005948, 34011896, 68023792]

約数ペア:

[(1, 68023792), (2, 34011896), (4, 17005948), (8, 8502974), (16, 4251487), (29, 2345648), (58, 1172824), (116, 586412), (232, 293206), (464, 146603)]