64655316

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3797}}^1$

素因数の和:3861

約数の個数: 72

約数和(自身を含む): 182486304

約数和(自身を除く): 117830988

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 129, 132, 172, 198, 258, 387, 396, 473, 516, 774, 946, 1419, 1548, 1892, 2838, 3797, 4257, 5676, 7594, 8514, 11391, 15188, 17028, 22782, 34173, 41767, 45564, 68346, 83534, 125301, 136692, 163271, 167068, 250602, 326542, 375903, 489813, 501204, 653084, 751806, 979626, 1469439, 1503612, 1795981, 1959252, 2938878, 3591962, 5387943, 5877756, 7183924, 10775886, 16163829, 21551772, 32327658, 64655316]

約数ペア:

[(1, 64655316), (2, 32327658), (3, 21551772), (4, 16163829), (6, 10775886), (9, 7183924), (11, 5877756), (12, 5387943), (18, 3591962), (22, 2938878), (33, 1959252), (36, 1795981), (43, 1503612), (44, 1469439), (66, 979626), (86, 751806), (99, 653084), (129, 501204), (132, 489813), (172, 375903), (198, 326542), (258, 250602), (387, 167068), (396, 163271), (473, 136692), (516, 125301), (774, 83534), (946, 68346), (1419, 45564), (1548, 41767), (1892, 34173), (2838, 22782), (3797, 17028), (4257, 15188), (5676, 11391), (7594, 8514)]