64364482

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:403

約数の個数: 64

約数和(自身を含む): 128024064

約数和(自身を除く): 63659582

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 71, 91, 119, 142, 182, 221, 238, 293, 442, 497, 586, 923, 994, 1207, 1547, 1846, 2051, 2414, 3094, 3809, 4102, 4981, 6461, 7618, 8449, 9962, 12922, 15691, 16898, 20803, 26663, 31382, 34867, 41606, 53326, 64753, 69734, 109837, 129506, 145621, 219674, 270439, 291242, 353651, 453271, 540878, 707302, 906542, 1893073, 2475557, 3786146, 4597463, 4951114, 9194926, 32182241, 64364482]

約数ペア:

[(1, 64364482), (2, 32182241), (7, 9194926), (13, 4951114), (14, 4597463), (17, 3786146), (26, 2475557), (34, 1893073), (71, 906542), (91, 707302), (119, 540878), (142, 453271), (182, 353651), (221, 291242), (238, 270439), (293, 219674), (442, 145621), (497, 129506), (586, 109837), (923, 69734), (994, 64753), (1207, 53326), (1547, 41606), (1846, 34867), (2051, 31382), (2414, 26663), (3094, 20803), (3809, 16898), (4102, 15691), (4981, 12922), (6461, 9962), (7618, 8449)]