67689832

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{18041}}^1$

素因数の和:18121

約数の個数: 32

約数和(自身を含む): 147222720

約数和(自身を除く): 79532888

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 18041, 36082, 72164, 126287, 144328, 252574, 505148, 1010296, 1208747, 2417494, 4834988, 8461229, 9669976, 16922458, 33844916, 67689832]

約数ペア:

[(1, 67689832), (2, 33844916), (4, 16922458), (7, 9669976), (8, 8461229), (14, 4834988), (28, 2417494), (56, 1208747), (67, 1010296), (134, 505148), (268, 252574), (469, 144328), (536, 126287), (938, 72164), (1876, 36082), (3752, 18041)]