73818186

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{1693}}^1$

素因数の和:1767

約数の個数: 48

約数和(自身を含む): 163681056

約数和(自身を除く): 89862870

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 169, 258, 338, 507, 559, 1014, 1118, 1677, 1693, 3354, 3386, 5079, 7267, 10158, 14534, 21801, 22009, 43602, 44018, 66027, 72799, 132054, 145598, 218397, 286117, 436794, 572234, 858351, 946387, 1716702, 1892774, 2839161, 5678322, 12303031, 24606062, 36909093, 73818186]

約数ペア:

[(1, 73818186), (2, 36909093), (3, 24606062), (6, 12303031), (13, 5678322), (26, 2839161), (39, 1892774), (43, 1716702), (78, 946387), (86, 858351), (129, 572234), (169, 436794), (258, 286117), (338, 218397), (507, 145598), (559, 132054), (1014, 72799), (1118, 66027), (1677, 44018), (1693, 43602), (3354, 22009), (3386, 21801), (5079, 14534), (7267, 10158)]