64492664

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{983}}^1$

素因数の和:1187

約数の個数: 32

約数和(自身を含む): 123984000

約数和(自身を除く): 59491336

約数列:

[1, 2, 4, 8, 59, 118, 139, 236, 278, 472, 556, 983, 1112, 1966, 3932, 7864, 8201, 16402, 32804, 57997, 65608, 115994, 136637, 231988, 273274, 463976, 546548, 1093096, 8061583, 16123166, 32246332, 64492664]

約数ペア:

[(1, 64492664), (2, 32246332), (4, 16123166), (8, 8061583), (59, 1093096), (118, 546548), (139, 463976), (236, 273274), (278, 231988), (472, 136637), (556, 115994), (983, 65608), (1112, 57997), (1966, 32804), (3932, 16402), (7864, 8201)]