69851804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{617}}^1$

素因数の和:746

約数の個数: 48

約数和(自身を含む): 139539456

約数和(自身を除く): 69687652

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 83, 124, 166, 332, 341, 617, 682, 913, 1234, 1364, 1826, 2468, 2573, 3652, 5146, 6787, 10292, 13574, 19127, 27148, 28303, 38254, 51211, 56606, 76508, 102422, 113212, 204844, 210397, 420794, 563321, 841588, 1126642, 1587541, 2253284, 3175082, 6350164, 17462951, 34925902, 69851804]

約数ペア:

[(1, 69851804), (2, 34925902), (4, 17462951), (11, 6350164), (22, 3175082), (31, 2253284), (44, 1587541), (62, 1126642), (83, 841588), (124, 563321), (166, 420794), (332, 210397), (341, 204844), (617, 113212), (682, 102422), (913, 76508), (1234, 56606), (1364, 51211), (1826, 38254), (2468, 28303), (2573, 27148), (3652, 19127), (5146, 13574), (6787, 10292)]