70120127

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 96526080

約数和(自身を除く): 26405953

約数列:

[1, 7, 11, 19, 41, 49, 77, 133, 167, 209, 287, 451, 539, 779, 931, 1169, 1463, 1837, 2009, 3157, 3173, 5453, 6847, 8183, 8569, 10241, 12859, 22099, 22211, 34903, 38171, 47929, 59983, 75317, 90013, 130093, 155477, 244321, 335503, 419881, 527219, 910651, 1431023, 1710247, 3690533, 6374557, 10017161, 70120127]

約数ペア:

[(1, 70120127), (7, 10017161), (11, 6374557), (19, 3690533), (41, 1710247), (49, 1431023), (77, 910651), (133, 527219), (167, 419881), (209, 335503), (287, 244321), (451, 155477), (539, 130093), (779, 90013), (931, 75317), (1169, 59983), (1463, 47929), (1837, 38171), (2009, 34903), (3157, 22211), (3173, 22099), (5453, 12859), (6847, 10241), (8183, 8569)]