71273196

素因数分解:

$2^2\times 3^4\times {\mathrm{219979}}^1$

素因数の和:219995

約数の個数: 30

約数和(自身を含む): 186323060

約数和(自身を除く): 115049864

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 219979, 439958, 659937, 879916, 1319874, 1979811, 2639748, 3959622, 5939433, 7919244, 11878866, 17818299, 23757732, 35636598, 71273196]

約数ペア:

[(1, 71273196), (2, 35636598), (3, 23757732), (4, 17818299), (6, 11878866), (9, 7919244), (12, 5939433), (18, 3959622), (27, 2639748), (36, 1979811), (54, 1319874), (81, 879916), (108, 659937), (162, 439958), (324, 219979)]