65388744

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{7151}}^1$

素因数の和:7290

約数の個数: 48

約数和(自身を含む): 178513920

約数和(自身を除く): 113125176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 4572, 7151, 9144, 14302, 21453, 28604, 42906, 57208, 64359, 85812, 128718, 171624, 257436, 514872, 908177, 1816354, 2724531, 3632708, 5449062, 7265416, 8173593, 10898124, 16347186, 21796248, 32694372, 65388744]

約数ペア:

[(1, 65388744), (2, 32694372), (3, 21796248), (4, 16347186), (6, 10898124), (8, 8173593), (9, 7265416), (12, 5449062), (18, 3632708), (24, 2724531), (36, 1816354), (72, 908177), (127, 514872), (254, 257436), (381, 171624), (508, 128718), (762, 85812), (1016, 64359), (1143, 57208), (1524, 42906), (2286, 28604), (3048, 21453), (4572, 14302), (7151, 9144)]