67849028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{5077}}^1$

素因数の和:5351

約数の個数: 24

約数和(自身を含む): 128392152

約数和(自身を除く): 60543124

約数列:

[1, 2, 4, 13, 26, 52, 257, 514, 1028, 3341, 5077, 6682, 10154, 13364, 20308, 66001, 132002, 264004, 1304789, 2609578, 5219156, 16962257, 33924514, 67849028]

約数ペア:

[(1, 67849028), (2, 33924514), (4, 16962257), (13, 5219156), (26, 2609578), (52, 1304789), (257, 264004), (514, 132002), (1028, 66001), (3341, 20308), (5077, 13364), (6682, 10154)]