66158512

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{20369}}^1$

素因数の和:20413

約数の個数: 40

約数和(自身を含む): 151552800

約数和(自身を除く): 85394288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 20369, 40738, 81476, 142583, 162952, 285166, 325904, 570332, 590701, 1140664, 1181402, 2281328, 2362804, 4134907, 4725608, 8269814, 9451216, 16539628, 33079256, 66158512]

約数ペア:

[(1, 66158512), (2, 33079256), (4, 16539628), (7, 9451216), (8, 8269814), (14, 4725608), (16, 4134907), (28, 2362804), (29, 2281328), (56, 1181402), (58, 1140664), (112, 590701), (116, 570332), (203, 325904), (232, 285166), (406, 162952), (464, 142583), (812, 81476), (1624, 40738), (3248, 20369)]