78807568

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{30593}}^1$

素因数の和:30631

約数の個数: 40

約数和(自身を含む): 182095488

約数和(自身を除く): 103287920

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 30593, 61186, 122372, 214151, 244744, 428302, 489488, 703639, 856604, 1407278, 1713208, 2814556, 3426416, 4925473, 5629112, 9850946, 11258224, 19701892, 39403784, 78807568]

約数ペア:

[(1, 78807568), (2, 39403784), (4, 19701892), (7, 11258224), (8, 9850946), (14, 5629112), (16, 4925473), (23, 3426416), (28, 2814556), (46, 1713208), (56, 1407278), (92, 856604), (112, 703639), (161, 489488), (184, 428302), (322, 244744), (368, 214151), (644, 122372), (1288, 61186), (2576, 30593)]