71218912

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{47353}}^1$

素因数の和:47410

約数の個数: 24

約数和(自身を含む): 143198496

約数和(自身を除く): 71979584

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 47353, 94706, 189412, 378824, 757648, 1515296, 2225591, 4451182, 8902364, 17804728, 35609456, 71218912]

約数ペア:

[(1, 71218912), (2, 35609456), (4, 17804728), (8, 8902364), (16, 4451182), (32, 2225591), (47, 1515296), (94, 757648), (188, 378824), (376, 189412), (752, 94706), (1504, 47353)]