64042968

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{661}}^1$

素因数の和:1048

約数の個数: 64

約数和(自身を含む): 175403520

約数和(自身を除く): 111360552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 367, 661, 734, 1101, 1322, 1468, 1983, 2202, 2644, 2936, 3966, 4037, 4404, 5288, 7271, 7932, 8074, 8808, 12111, 14542, 15864, 16148, 21813, 24222, 29084, 32296, 43626, 48444, 58168, 87252, 96888, 174504, 242587, 485174, 727761, 970348, 1455522, 1940696, 2668457, 2911044, 5336914, 5822088, 8005371, 10673828, 16010742, 21347656, 32021484, 64042968]

約数ペア:

[(1, 64042968), (2, 32021484), (3, 21347656), (4, 16010742), (6, 10673828), (8, 8005371), (11, 5822088), (12, 5336914), (22, 2911044), (24, 2668457), (33, 1940696), (44, 1455522), (66, 970348), (88, 727761), (132, 485174), (264, 242587), (367, 174504), (661, 96888), (734, 87252), (1101, 58168), (1322, 48444), (1468, 43626), (1983, 32296), (2202, 29084), (2644, 24222), (2936, 21813), (3966, 16148), (4037, 15864), (4404, 14542), (5288, 12111), (7271, 8808), (7932, 8074)]