84484374

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{523}}^1$

素因数の和:669

約数の個数: 64

約数和(自身を含む): 193670400

約数和(自身を除く): 109186026

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 109, 114, 218, 247, 327, 494, 523, 654, 741, 1046, 1417, 1482, 1569, 2071, 2834, 3138, 4142, 4251, 6213, 6799, 8502, 9937, 12426, 13598, 19874, 20397, 26923, 29811, 40794, 53846, 57007, 59622, 80769, 114014, 129181, 161538, 171021, 258362, 342042, 387543, 741091, 775086, 1083133, 1482182, 2166266, 2223273, 3249399, 4446546, 6498798, 14080729, 28161458, 42242187, 84484374]

約数ペア:

[(1, 84484374), (2, 42242187), (3, 28161458), (6, 14080729), (13, 6498798), (19, 4446546), (26, 3249399), (38, 2223273), (39, 2166266), (57, 1482182), (78, 1083133), (109, 775086), (114, 741091), (218, 387543), (247, 342042), (327, 258362), (494, 171021), (523, 161538), (654, 129181), (741, 114014), (1046, 80769), (1417, 59622), (1482, 57007), (1569, 53846), (2071, 40794), (2834, 29811), (3138, 26923), (4142, 20397), (4251, 19874), (6213, 13598), (6799, 12426), (8502, 9937)]