71312232

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^2\times {\mathrm{1607}}^1$

素因数の和:1702

約数の個数: 48

約数和(自身を含む): 182636640

約数和(自身を除く): 111324408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 1607, 1849, 3214, 3698, 4821, 5547, 6428, 7396, 9642, 11094, 12856, 14792, 19284, 22188, 38568, 44376, 69101, 138202, 207303, 276404, 414606, 552808, 829212, 1658424, 2971343, 5942686, 8914029, 11885372, 17828058, 23770744, 35656116, 71312232]

約数ペア:

[(1, 71312232), (2, 35656116), (3, 23770744), (4, 17828058), (6, 11885372), (8, 8914029), (12, 5942686), (24, 2971343), (43, 1658424), (86, 829212), (129, 552808), (172, 414606), (258, 276404), (344, 207303), (516, 138202), (1032, 69101), (1607, 44376), (1849, 38568), (3214, 22188), (3698, 19284), (4821, 14792), (5547, 12856), (6428, 11094), (7396, 9642)]