84246490

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{827}}^1$

素因数の和:1062

約数の個数: 32

約数和(自身を含む): 155240064

約数和(自身を除く): 70993574

約数列:

[1, 2, 5, 10, 61, 122, 167, 305, 334, 610, 827, 835, 1654, 1670, 4135, 8270, 10187, 20374, 50447, 50935, 100894, 101870, 138109, 252235, 276218, 504470, 690545, 1381090, 8424649, 16849298, 42123245, 84246490]

約数ペア:

[(1, 84246490), (2, 42123245), (5, 16849298), (10, 8424649), (61, 1381090), (122, 690545), (167, 504470), (305, 276218), (334, 252235), (610, 138109), (827, 101870), (835, 100894), (1654, 50935), (1670, 50447), (4135, 20374), (8270, 10187)]