79438156

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{69197}}^1$

素因数の和:69249

約数の個数: 24

約数和(自身を含む): 162753696

約数和(自身を除く): 83315540

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 69197, 138394, 276788, 484379, 968758, 1937516, 2837077, 5674154, 11348308, 19859539, 39719078, 79438156]

約数ペア:

[(1, 79438156), (2, 39719078), (4, 19859539), (7, 11348308), (14, 5674154), (28, 2837077), (41, 1937516), (82, 968758), (164, 484379), (287, 276788), (574, 138394), (1148, 69197)]