64617126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1538503}}^1$

素因数の和:1538515

約数の個数: 16

約数和(自身を含む): 147696384

約数和(自身を除く): 83079258

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1538503, 3077006, 4615509, 9231018, 10769521, 21539042, 32308563, 64617126]

約数ペア:

[(1, 64617126), (2, 32308563), (3, 21539042), (6, 10769521), (7, 9231018), (14, 4615509), (21, 3077006), (42, 1538503)]