84239946

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{222857}}^1$

素因数の和:222875

約数の個数: 32

約数和(自身を含む): 213943680

約数和(自身を除く): 129703734

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 222857, 445714, 668571, 1337142, 1559999, 2005713, 3119998, 4011426, 4679997, 6017139, 9359994, 12034278, 14039991, 28079982, 42119973, 84239946]

約数ペア:

[(1, 84239946), (2, 42119973), (3, 28079982), (6, 14039991), (7, 12034278), (9, 9359994), (14, 6017139), (18, 4679997), (21, 4011426), (27, 3119998), (42, 2005713), (54, 1559999), (63, 1337142), (126, 668571), (189, 445714), (378, 222857)]