69894236

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{5081}}^1$

素因数の和:5285

約数の個数: 24

約数和(自身を含む): 129489360

約数和(自身を除く): 59595124

約数列:

[1, 2, 4, 19, 38, 76, 181, 362, 724, 3439, 5081, 6878, 10162, 13756, 20324, 96539, 193078, 386156, 919661, 1839322, 3678644, 17473559, 34947118, 69894236]

約数ペア:

[(1, 69894236), (2, 34947118), (4, 17473559), (19, 3678644), (38, 1839322), (76, 919661), (181, 386156), (362, 193078), (724, 96539), (3439, 20324), (5081, 13756), (6878, 10162)]