68082476

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{221047}}^1$

素因数の和:221069

約数の個数: 24

約数和(自身を含む): 148544256

約数和(自身を除く): 80461780

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 221047, 442094, 884188, 1547329, 2431517, 3094658, 4863034, 6189316, 9726068, 17020619, 34041238, 68082476]

約数ペア:

[(1, 68082476), (2, 34041238), (4, 17020619), (7, 9726068), (11, 6189316), (14, 4863034), (22, 3094658), (28, 2431517), (44, 1547329), (77, 884188), (154, 442094), (308, 221047)]