89406772

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{35089}}^1$

素因数の和:35120

約数の個数: 36

約数和(自身を含む): 196012740

約数和(自身を除く): 106605968

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 35089, 70178, 140356, 245623, 456157, 491246, 912314, 982492, 1719361, 1824628, 3193099, 3438722, 6386198, 6877444, 12772396, 22351693, 44703386, 89406772]

約数ペア:

[(1, 89406772), (2, 44703386), (4, 22351693), (7, 12772396), (13, 6877444), (14, 6386198), (26, 3438722), (28, 3193099), (49, 1824628), (52, 1719361), (91, 982492), (98, 912314), (182, 491246), (196, 456157), (364, 245623), (637, 140356), (1274, 70178), (2548, 35089)]