72677892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{865213}}^1$

素因数の和:865227

約数の個数: 24

約数和(自身を含む): 193807936

約数和(自身を除く): 121130044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 865213, 1730426, 2595639, 3460852, 5191278, 6056491, 10382556, 12112982, 18169473, 24225964, 36338946, 72677892]

約数ペア:

[(1, 72677892), (2, 36338946), (3, 24225964), (4, 18169473), (6, 12112982), (7, 10382556), (12, 6056491), (14, 5191278), (21, 3460852), (28, 2595639), (42, 1730426), (84, 865213)]