79719248

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{16553}}^1$

素因数の和:16611

約数の個数: 40

約数和(自身を含む): 180637248

約数和(自身を除く): 100918000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 16553, 33106, 66212, 115871, 132424, 231742, 264848, 463484, 711779, 926968, 1423558, 1853936, 2847116, 4982453, 5694232, 9964906, 11388464, 19929812, 39859624, 79719248]

約数ペア:

[(1, 79719248), (2, 39859624), (4, 19929812), (7, 11388464), (8, 9964906), (14, 5694232), (16, 4982453), (28, 2847116), (43, 1853936), (56, 1423558), (86, 926968), (112, 711779), (172, 463484), (301, 264848), (344, 231742), (602, 132424), (688, 115871), (1204, 66212), (2408, 33106), (4816, 16553)]