78031214

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1427}}^1\times {\mathrm{1439}}^1$

素因数の和:2887

約数の個数: 16

約数和(自身を含む): 123379200

約数和(自身を除く): 45347986

約数列:

[1, 2, 19, 38, 1427, 1439, 2854, 2878, 27113, 27341, 54226, 54682, 2053453, 4106906, 39015607, 78031214]

約数ペア:

[(1, 78031214), (2, 39015607), (19, 4106906), (38, 2053453), (1427, 54682), (1439, 54226), (2854, 27341), (2878, 27113)]