72009666

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{29201}}^1$

素因数の和:29346

約数の個数: 24

約数和(自身を含む): 157165164

約数和(自身を除く): 85155498

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 29201, 58402, 87603, 175206, 262809, 525618, 4000537, 8001074, 12001611, 24003222, 36004833, 72009666]

約数ペア:

[(1, 72009666), (2, 36004833), (3, 24003222), (6, 12001611), (9, 8001074), (18, 4000537), (137, 525618), (274, 262809), (411, 175206), (822, 87603), (1233, 58402), (2466, 29201)]