71170437880

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{93645313}}^1$

素因数の和:93645343

約数の個数: 32

約数和(自身を含む): 168561565200

約数和(自身を除く): 97391127320

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 93645313, 187290626, 374581252, 468226565, 749162504, 936453130, 1779260947, 1872906260, 3558521894, 3745812520, 7117043788, 8896304735, 14234087576, 17792609470, 35585218940, 71170437880]

約数ペア:

[(1, 71170437880), (2, 35585218940), (4, 17792609470), (5, 14234087576), (8, 8896304735), (10, 7117043788), (19, 3745812520), (20, 3558521894), (38, 1872906260), (40, 1779260947), (76, 936453130), (95, 749162504), (152, 468226565), (190, 374581252), (380, 187290626), (760, 93645313)]