73143348

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{293}}^2$

素因数の和:664

約数の個数: 36

約数和(自身を含む): 173664288

約数和(自身を除く): 100520940

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 293, 426, 586, 852, 879, 1172, 1758, 3516, 20803, 41606, 62409, 83212, 85849, 124818, 171698, 249636, 257547, 343396, 515094, 1030188, 6095279, 12190558, 18285837, 24381116, 36571674, 73143348]

約数ペア:

[(1, 73143348), (2, 36571674), (3, 24381116), (4, 18285837), (6, 12190558), (12, 6095279), (71, 1030188), (142, 515094), (213, 343396), (284, 257547), (293, 249636), (426, 171698), (586, 124818), (852, 85849), (879, 83212), (1172, 62409), (1758, 41606), (3516, 20803)]