77945832

素因数分解:

$2^3\times 3^2\times {\mathrm{1082581}}^1$

素因数の和:1082593

約数の個数: 24

約数和(自身を含む): 211103490

約数和(自身を除く): 133157658

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1082581, 2165162, 3247743, 4330324, 6495486, 8660648, 9743229, 12990972, 19486458, 25981944, 38972916, 77945832]

約数ペア:

[(1, 77945832), (2, 38972916), (3, 25981944), (4, 19486458), (6, 12990972), (8, 9743229), (9, 8660648), (12, 6495486), (18, 4330324), (24, 3247743), (36, 2165162), (72, 1082581)]