78516218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{5303}}^1$

素因数の和:5989

約数の個数: 16

約数和(自身を含む): 128696256

約数和(自身を除く): 50180038

約数列:

[1, 2, 11, 22, 673, 1346, 5303, 7403, 10606, 14806, 58333, 116666, 3568919, 7137838, 39258109, 78516218]

約数ペア:

[(1, 78516218), (2, 39258109), (11, 7137838), (22, 3568919), (673, 116666), (1346, 58333), (5303, 14806), (7403, 10606)]