87751884

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{2903}}^1$

素因数の和:3150

約数の個数: 48

約数和(自身を含む): 224421120

約数和(自身を除く): 136669236

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 229, 458, 687, 916, 1374, 2519, 2748, 2903, 5038, 5806, 7557, 8709, 10076, 11612, 15114, 17418, 30228, 31933, 34836, 63866, 95799, 127732, 191598, 383196, 664787, 1329574, 1994361, 2659148, 3988722, 7312657, 7977444, 14625314, 21937971, 29250628, 43875942, 87751884]

約数ペア:

[(1, 87751884), (2, 43875942), (3, 29250628), (4, 21937971), (6, 14625314), (11, 7977444), (12, 7312657), (22, 3988722), (33, 2659148), (44, 1994361), (66, 1329574), (132, 664787), (229, 383196), (458, 191598), (687, 127732), (916, 95799), (1374, 63866), (2519, 34836), (2748, 31933), (2903, 30228), (5038, 17418), (5806, 15114), (7557, 11612), (8709, 10076)]