72838764

素因数分解:

$2^2\times 3^6\times {\mathrm{24979}}^1$

素因数の和:25001

約数の個数: 42

約数和(自身を含む): 191121980

約数和(自身を除く): 118283216

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 24979, 49958, 74937, 99916, 149874, 224811, 299748, 449622, 674433, 899244, 1348866, 2023299, 2697732, 4046598, 6069897, 8093196, 12139794, 18209691, 24279588, 36419382, 72838764]

約数ペア:

[(1, 72838764), (2, 36419382), (3, 24279588), (4, 18209691), (6, 12139794), (9, 8093196), (12, 6069897), (18, 4046598), (27, 2697732), (36, 2023299), (54, 1348866), (81, 899244), (108, 674433), (162, 449622), (243, 299748), (324, 224811), (486, 149874), (729, 99916), (972, 74937), (1458, 49958), (2916, 24979)]