78109236

素因数分解:

$2^2\times 3^2\times {\mathrm{2169701}}^1$

素因数の和:2169711

約数の個数: 18

約数和(自身を含む): 197442882

約数和(自身を除く): 119333646

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2169701, 4339402, 6509103, 8678804, 13018206, 19527309, 26036412, 39054618, 78109236]

約数ペア:

[(1, 78109236), (2, 39054618), (3, 26036412), (4, 19527309), (6, 13018206), (9, 8678804), (12, 6509103), (18, 4339402), (36, 2169701)]