71716372

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197023}}^1$

素因数の和:197047

約数の個数: 24

約数和(自身を含む): 154466816

約数和(自身を除く): 82750444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 197023, 394046, 788092, 1379161, 2561299, 2758322, 5122598, 5516644, 10245196, 17929093, 35858186, 71716372]

約数ペア:

[(1, 71716372), (2, 35858186), (4, 17929093), (7, 10245196), (13, 5516644), (14, 5122598), (26, 2758322), (28, 2561299), (52, 1379161), (91, 788092), (182, 394046), (364, 197023)]