72485826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{25759}}^1$

素因数の和:25838

約数の個数: 32

約数和(自身を含む): 168161280

約数和(自身を除く): 95675454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 25759, 51518, 77277, 154554, 180313, 360626, 540939, 1081878, 1725853, 3451706, 5177559, 10355118, 12080971, 24161942, 36242913, 72485826]

約数ペア:

[(1, 72485826), (2, 36242913), (3, 24161942), (6, 12080971), (7, 10355118), (14, 5177559), (21, 3451706), (42, 1725853), (67, 1081878), (134, 540939), (201, 360626), (402, 180313), (469, 154554), (938, 77277), (1407, 51518), (2814, 25759)]