72004776

素因数分解:

$2^3\times 3^1\times {\mathrm{3000199}}^1$

素因数の和:3000208

約数の個数: 16

約数和(自身を含む): 180012000

約数和(自身を除く): 108007224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3000199, 6000398, 9000597, 12000796, 18001194, 24001592, 36002388, 72004776]

約数ペア:

[(1, 72004776), (2, 36002388), (3, 24001592), (4, 18001194), (6, 12000796), (8, 9000597), (12, 6000398), (24, 3000199)]