76740426

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{203017}}^1$

素因数の和:203035

約数の個数: 32

約数和(自身を含む): 194897280

約数和(自身を除く): 118156854

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 203017, 406034, 609051, 1218102, 1421119, 1827153, 2842238, 3654306, 4263357, 5481459, 8526714, 10962918, 12790071, 25580142, 38370213, 76740426]

約数ペア:

[(1, 76740426), (2, 38370213), (3, 25580142), (6, 12790071), (7, 10962918), (9, 8526714), (14, 5481459), (18, 4263357), (21, 3654306), (27, 2842238), (42, 1827153), (54, 1421119), (63, 1218102), (126, 609051), (189, 406034), (378, 203017)]