7272554.00000000

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1543}}^1$

素因数の和:1667

約数の個数: 72

約数和(自身を含む): 121395456

約数和(自身を除く): 79790004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 107, 126, 214, 252, 321, 428, 642, 749, 963, 1284, 1498, 1543, 1926, 2247, 2996, 3086, 3852, 4494, 4629, 6172, 6741, 8988, 9258, 10801, 13482, 13887, 18516, 21602, 26964, 27774, 32403, 43204, 55548, 64806, 97209, 129612, 165101, 194418, 330202, 388836, 495303, 660404, 990606, 1155707, 1485909, 1981212, 2311414, 2971818, 3467121, 4622828, 5943636, 6934242, 10401363, 13868484, 20802726, 41605452]

約数ペア:

[(1, 41605452), (2, 20802726), (3, 13868484), (4, 10401363), (6, 6934242), (7, 5943636), (9, 4622828), (12, 3467121), (14, 2971818), (18, 2311414), (21, 1981212), (28, 1485909), (36, 1155707), (42, 990606), (63, 660404), (84, 495303), (107, 388836), (126, 330202), (214, 194418), (252, 165101), (321, 129612), (428, 97209), (642, 64806), (749, 55548), (963, 43204), (1284, 32403), (1498, 27774), (1543, 26964), (1926, 21602), (2247, 18516), (2996, 13887), (3086, 13482), (3852, 10801), (4494, 9258), (4629, 8988), (6172, 6741)]