31165272

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{8167}}^1$

素因数の和:8232

約数の個数: 48

約数和(自身を含む): 86009040

約数和(自身を除く): 54843768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 8167, 16334, 24501, 32668, 49002, 65336, 73503, 98004, 147006, 196008, 294012, 432851, 588024, 865702, 1298553, 1731404, 2597106, 3462808, 3895659, 5194212, 7791318, 10388424, 15582636, 31165272]

約数ペア:

[(1, 31165272), (2, 15582636), (3, 10388424), (4, 7791318), (6, 5194212), (8, 3895659), (9, 3462808), (12, 2597106), (18, 1731404), (24, 1298553), (36, 865702), (53, 588024), (72, 432851), (106, 294012), (159, 196008), (212, 147006), (318, 98004), (424, 73503), (477, 65336), (636, 49002), (954, 32668), (1272, 24501), (1908, 16334), (3816, 8167)]