68587057

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{1439}}^1$

素因数の和:2076

約数の個数: 16

約数和(自身を含む): 85708800

約数和(自身を除く): 17121743

約数列:

[1, 7, 11, 77, 619, 1439, 4333, 6809, 10073, 15829, 47663, 110803, 890741, 6235187, 9798151, 68587057]

約数ペア:

[(1, 68587057), (7, 9798151), (11, 6235187), (77, 890741), (619, 110803), (1439, 47663), (4333, 15829), (6809, 10073)]