89153584

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{32971}}^1$

素因数の和:33005

約数の個数: 30

約数和(自身を含む): 187050156

約数和(自身を除く): 97896572

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 32971, 65942, 131884, 263768, 428623, 527536, 857246, 1714492, 3428984, 5572099, 6857968, 11144198, 22288396, 44576792, 89153584]

約数ペア:

[(1, 89153584), (2, 44576792), (4, 22288396), (8, 11144198), (13, 6857968), (16, 5572099), (26, 3428984), (52, 1714492), (104, 857246), (169, 527536), (208, 428623), (338, 263768), (676, 131884), (1352, 65942), (2704, 32971)]