78813140614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3923}}^1\times {\mathrm{10883}}^1$

素因数の和:14892

約数の個数: 32

約数和(自身を含む): 129151459584

約数和(自身を除く): 50338318970

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 3923, 7846, 10883, 21766, 50999, 101998, 141479, 278533, 282958, 557066, 772693, 1545386, 3620929, 7241858, 10045009, 20090018, 42694009, 85388018, 555022117, 1110044234, 3031274639, 6062549278, 39406570307, 78813140614]

約数ペア:

[(1, 78813140614), (2, 39406570307), (13, 6062549278), (26, 3031274639), (71, 1110044234), (142, 555022117), (923, 85388018), (1846, 42694009), (3923, 20090018), (7846, 10045009), (10883, 7241858), (21766, 3620929), (50999, 1545386), (101998, 772693), (141479, 557066), (278533, 282958)]