71141456

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{94603}}^1$

素因数の和:94658

約数の個数: 20

約数和(自身を含む): 140770752

約数和(自身を除く): 69629296

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 94603, 189206, 378412, 756824, 1513648, 4446341, 8892682, 17785364, 35570728, 71141456]

約数ペア:

[(1, 71141456), (2, 35570728), (4, 17785364), (8, 8892682), (16, 4446341), (47, 1513648), (94, 756824), (188, 378412), (376, 189206), (752, 94603)]