64133048

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{36943}}^1$

素因数の和:36987

約数の個数: 32

約数和(自身を含む): 141864960

約数和(自身を除く): 77731912

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 36943, 73886, 147772, 258601, 295544, 517202, 1034404, 1145233, 2068808, 2290466, 4580932, 8016631, 9161864, 16033262, 32066524, 64133048]

約数ペア:

[(1, 64133048), (2, 32066524), (4, 16033262), (7, 9161864), (8, 8016631), (14, 4580932), (28, 2290466), (31, 2068808), (56, 1145233), (62, 1034404), (124, 517202), (217, 295544), (248, 258601), (434, 147772), (868, 73886), (1736, 36943)]