72746442

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{139361}}^1$

素因数の和:139398

約数の個数: 24

約数和(自身を含む): 163053540

約数和(自身を除く): 90307098

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 139361, 278722, 418083, 836166, 1254249, 2508498, 4041469, 8082938, 12124407, 24248814, 36373221, 72746442]

約数ペア:

[(1, 72746442), (2, 36373221), (3, 24248814), (6, 12124407), (9, 8082938), (18, 4041469), (29, 2508498), (58, 1254249), (87, 836166), (174, 418083), (261, 278722), (522, 139361)]