65107024

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{40289}}^1$

素因数の和:40398

約数の個数: 20

約数和(自身を含む): 127396980

約数和(自身を除く): 62289956

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 40289, 80578, 161156, 322312, 644624, 4069189, 8138378, 16276756, 32553512, 65107024]

約数ペア:

[(1, 65107024), (2, 32553512), (4, 16276756), (8, 8138378), (16, 4069189), (101, 644624), (202, 322312), (404, 161156), (808, 80578), (1616, 40289)]