72084516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{858149}}^1$

素因数の和:858163

約数の個数: 24

約数和(自身を含む): 192225600

約数和(自身を除く): 120141084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 858149, 1716298, 2574447, 3432596, 5148894, 6007043, 10297788, 12014086, 18021129, 24028172, 36042258, 72084516]

約数ペア:

[(1, 72084516), (2, 36042258), (3, 24028172), (4, 18021129), (6, 12014086), (7, 10297788), (12, 6007043), (14, 5148894), (21, 3432596), (28, 2574447), (42, 1716298), (84, 858149)]