85677004

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{161047}}^1$

素因数の和:161077

約数の個数: 24

約数和(自身を含む): 180373760

約数和(自身を除く): 94696756

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 161047, 322094, 644188, 1127329, 2254658, 3059893, 4509316, 6119786, 12239572, 21419251, 42838502, 85677004]

約数ペア:

[(1, 85677004), (2, 42838502), (4, 21419251), (7, 12239572), (14, 6119786), (19, 4509316), (28, 3059893), (38, 2254658), (76, 1127329), (133, 644188), (266, 322094), (532, 161047)]