71496072

素因数分解:

$2^3\times 3^2\times {\mathrm{993001}}^1$

素因数の和:993013

約数の個数: 24

約数和(自身を含む): 193635390

約数和(自身を除く): 122139318

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 993001, 1986002, 2979003, 3972004, 5958006, 7944008, 8937009, 11916012, 17874018, 23832024, 35748036, 71496072]

約数ペア:

[(1, 71496072), (2, 35748036), (3, 23832024), (4, 17874018), (6, 11916012), (8, 8937009), (9, 7944008), (12, 5958006), (18, 3972004), (24, 2979003), (36, 1986002), (72, 993001)]