65329372

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{12107}}^1$

素因数の和:12201

約数の個数: 24

約数和(自身を含む): 122048640

約数和(自身を除く): 56719268

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 12107, 24214, 48428, 230033, 460066, 859597, 920132, 1719194, 3438388, 16332343, 32664686, 65329372]

約数ペア:

[(1, 65329372), (2, 32664686), (4, 16332343), (19, 3438388), (38, 1719194), (71, 920132), (76, 859597), (142, 460066), (284, 230033), (1349, 48428), (2698, 24214), (5396, 12107)]