77942916

素因数分解:

$2^2\times 3^2\times {\mathrm{2165081}}^1$

素因数の和:2165091

約数の個数: 18

約数和(自身を含む): 197022462

約数和(自身を除く): 119079546

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2165081, 4330162, 6495243, 8660324, 12990486, 19485729, 25980972, 38971458, 77942916]

約数ペア:

[(1, 77942916), (2, 38971458), (3, 25980972), (4, 19485729), (6, 12990486), (9, 8660324), (12, 6495243), (18, 4330162), (36, 2165081)]