86882978

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1451}}^1$

素因数の和:1527

約数の個数: 48

約数和(自身を含む): 166852224

約数和(自身を除く): 79969246

約数列:

[1, 2, 7, 13, 14, 26, 47, 49, 91, 94, 98, 182, 329, 611, 637, 658, 1222, 1274, 1451, 2303, 2902, 4277, 4606, 8554, 10157, 18863, 20314, 29939, 37726, 59878, 68197, 71099, 132041, 136394, 142198, 264082, 477379, 886561, 924287, 954758, 1773122, 1848574, 3341653, 6205927, 6683306, 12411854, 43441489, 86882978]

約数ペア:

[(1, 86882978), (2, 43441489), (7, 12411854), (13, 6683306), (14, 6205927), (26, 3341653), (47, 1848574), (49, 1773122), (91, 954758), (94, 924287), (98, 886561), (182, 477379), (329, 264082), (611, 142198), (637, 136394), (658, 132041), (1222, 71099), (1274, 68197), (1451, 59878), (2303, 37726), (2902, 29939), (4277, 20314), (4606, 18863), (8554, 10157)]