69720372

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{15013}}^1$

素因数の和:15069

約数の個数: 48

約数和(自身を含む): 184972480

約数和(自身を除く): 115252108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 15013, 30026, 45039, 60052, 90078, 135117, 180156, 270234, 405351, 540468, 645559, 810702, 1291118, 1621404, 1936677, 2582236, 3873354, 5810031, 7746708, 11620062, 17430093, 23240124, 34860186, 69720372]

約数ペア:

[(1, 69720372), (2, 34860186), (3, 23240124), (4, 17430093), (6, 11620062), (9, 7746708), (12, 5810031), (18, 3873354), (27, 2582236), (36, 1936677), (43, 1621404), (54, 1291118), (86, 810702), (108, 645559), (129, 540468), (172, 405351), (258, 270234), (387, 180156), (516, 135117), (774, 90078), (1161, 60052), (1548, 45039), (2322, 30026), (4644, 15013)]