90859398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{21419}}^1$

素因数の和:21532

約数の個数: 32

約数和(自身を含む): 209744640

約数和(自身を除く): 118885242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 707, 1414, 2121, 4242, 21419, 42838, 64257, 128514, 149933, 299866, 449799, 899598, 2163319, 4326638, 6489957, 12979914, 15143233, 30286466, 45429699, 90859398]

約数ペア:

[(1, 90859398), (2, 45429699), (3, 30286466), (6, 15143233), (7, 12979914), (14, 6489957), (21, 4326638), (42, 2163319), (101, 899598), (202, 449799), (303, 299866), (606, 149933), (707, 128514), (1414, 64257), (2121, 42838), (4242, 21419)]