57630164

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{887}}^1$

素因数の和:1367

約数の個数: 24

約数和(自身を含む): 103931520

約数和(自身を除く): 46301356

約数列:

[1, 2, 4, 37, 74, 148, 439, 878, 887, 1756, 1774, 3548, 16243, 32486, 32819, 64972, 65638, 131276, 389393, 778786, 1557572, 14407541, 28815082, 57630164]

約数ペア:

[(1, 57630164), (2, 28815082), (4, 14407541), (37, 1557572), (74, 778786), (148, 389393), (439, 131276), (878, 65638), (887, 64972), (1756, 32819), (1774, 32486), (3548, 16243)]