71675982

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{189619}}^1$

素因数の和:189637

約数の個数: 32

約数和(自身を含む): 182035200

約数和(自身を除く): 110359218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 189619, 379238, 568857, 1137714, 1327333, 1706571, 2654666, 3413142, 3981999, 5119713, 7963998, 10239426, 11945997, 23891994, 35837991, 71675982]

約数ペア:

[(1, 71675982), (2, 35837991), (3, 23891994), (6, 11945997), (7, 10239426), (9, 7963998), (14, 5119713), (18, 3981999), (21, 3413142), (27, 2654666), (42, 1706571), (54, 1327333), (63, 1137714), (126, 568857), (189, 379238), (378, 189619)]