68902248

素因数分解:

$2^3\times 3^1\times {\mathrm{991}}^1\times {\mathrm{2897}}^1$

素因数の和:3897

約数の個数: 32

約数和(自身を含む): 172488960

約数和(自身を除く): 103586712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 991, 1982, 2897, 2973, 3964, 5794, 5946, 7928, 8691, 11588, 11892, 17382, 23176, 23784, 34764, 69528, 2870927, 5741854, 8612781, 11483708, 17225562, 22967416, 34451124, 68902248]

約数ペア:

[(1, 68902248), (2, 34451124), (3, 22967416), (4, 17225562), (6, 11483708), (8, 8612781), (12, 5741854), (24, 2870927), (991, 69528), (1982, 34764), (2897, 23784), (2973, 23176), (3964, 17382), (5794, 11892), (5946, 11588), (7928, 8691)]