78794826

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{51907}}^1$

素因数の和:51946

約数の個数: 32

約数和(自身を含む): 179394048

約数和(自身を除く): 100599222

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 51907, 103814, 155721, 311442, 570977, 1141954, 1193861, 1712931, 2387722, 3425862, 3581583, 7163166, 13132471, 26264942, 39397413, 78794826]

約数ペア:

[(1, 78794826), (2, 39397413), (3, 26264942), (6, 13132471), (11, 7163166), (22, 3581583), (23, 3425862), (33, 2387722), (46, 1712931), (66, 1193861), (69, 1141954), (138, 570977), (253, 311442), (506, 155721), (759, 103814), (1518, 51907)]