73187982

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{193619}}^1$

素因数の和:193637

約数の個数: 32

約数和(自身を含む): 185875200

約数和(自身を除く): 112687218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 193619, 387238, 580857, 1161714, 1355333, 1742571, 2710666, 3485142, 4065999, 5227713, 8131998, 10455426, 12197997, 24395994, 36593991, 73187982]

約数ペア:

[(1, 73187982), (2, 36593991), (3, 24395994), (6, 12197997), (7, 10455426), (9, 8131998), (14, 5227713), (18, 4065999), (21, 3485142), (27, 2710666), (42, 1742571), (54, 1355333), (63, 1161714), (126, 580857), (189, 387238), (378, 193619)]