73863846

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{195407}}^1$

素因数の和:195425

約数の個数: 32

約数和(自身を含む): 187591680

約数和(自身を除く): 113727834

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 195407, 390814, 586221, 1172442, 1367849, 1758663, 2735698, 3517326, 4103547, 5275989, 8207094, 10551978, 12310641, 24621282, 36931923, 73863846]

約数ペア:

[(1, 73863846), (2, 36931923), (3, 24621282), (6, 12310641), (7, 10551978), (9, 8207094), (14, 5275989), (18, 4103547), (21, 3517326), (27, 2735698), (42, 1758663), (54, 1367849), (63, 1172442), (126, 586221), (189, 390814), (378, 195407)]