71844744

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^2\times {\mathrm{1619}}^1$

素因数の和:1714

約数の個数: 48

約数和(自身を含む): 183999600

約数和(自身を除く): 112154856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 1619, 1849, 3238, 3698, 4857, 5547, 6476, 7396, 9714, 11094, 12952, 14792, 19428, 22188, 38856, 44376, 69617, 139234, 208851, 278468, 417702, 556936, 835404, 1670808, 2993531, 5987062, 8980593, 11974124, 17961186, 23948248, 35922372, 71844744]

約数ペア:

[(1, 71844744), (2, 35922372), (3, 23948248), (4, 17961186), (6, 11974124), (8, 8980593), (12, 5987062), (24, 2993531), (43, 1670808), (86, 835404), (129, 556936), (172, 417702), (258, 278468), (344, 208851), (516, 139234), (1032, 69617), (1619, 44376), (1849, 38856), (3238, 22188), (3698, 19428), (4857, 14792), (5547, 12952), (6476, 11094), (7396, 9714)]