72676884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{865201}}^1$

素因数の和:865215

約数の個数: 24

約数和(自身を含む): 193805248

約数和(自身を除く): 121128364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 865201, 1730402, 2595603, 3460804, 5191206, 6056407, 10382412, 12112814, 18169221, 24225628, 36338442, 72676884]

約数ペア:

[(1, 72676884), (2, 36338442), (3, 24225628), (4, 18169221), (6, 12112814), (7, 10382412), (12, 6056407), (14, 5191206), (21, 3460804), (28, 2595603), (42, 1730402), (84, 865201)]